Ambiguities and subtleties in fermion mass terms in practical quantum field theory
This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental ph...
Ausführliche Beschreibung
Autor*in: |
Cheng, Yifan [verfasserIn] |
---|
Format: |
E-Artikel |
---|---|
Sprache: |
Englisch |
Erschienen: |
2014transfer abstract |
---|
Schlagwörter: |
---|
Umfang: |
9 |
---|
Übergeordnetes Werk: |
Enthalten in: Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study - D'Acunzo, Francesca ELSEVIER, 2013transfer abstract, Amsterdam [u.a.] |
---|---|
Übergeordnetes Werk: |
volume:348 ; year:2014 ; pages:315-323 ; extent:9 |
Links: |
---|
DOI / URN: |
10.1016/j.aop.2014.05.024 |
---|
Katalog-ID: |
ELV034185089 |
---|
LEADER | 01000caa a22002652 4500 | ||
---|---|---|---|
001 | ELV034185089 | ||
003 | DE-627 | ||
005 | 20230625200121.0 | ||
007 | cr uuu---uuuuu | ||
008 | 180603s2014 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1016/j.aop.2014.05.024 |2 doi | |
028 | 5 | 2 | |a GBVA2014019000023.pica |
035 | |a (DE-627)ELV034185089 | ||
035 | |a (ELSEVIER)S0003-4916(14)00145-6 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
082 | 0 | |a 530 | |
082 | 0 | 4 | |a 530 |q DE-600 |
082 | 0 | 4 | |a 540 |q VZ |
082 | 0 | 4 | |a 610 |q VZ |
084 | |a 44.63 |2 bkl | ||
084 | |a 44.69 |2 bkl | ||
100 | 1 | |a Cheng, Yifan |e verfasserin |4 aut | |
245 | 1 | 0 | |a Ambiguities and subtleties in fermion mass terms in practical quantum field theory |
264 | 1 | |c 2014transfer abstract | |
300 | |a 9 | ||
336 | |a nicht spezifiziert |b zzz |2 rdacontent | ||
337 | |a nicht spezifiziert |b z |2 rdamedia | ||
338 | |a nicht spezifiziert |b zu |2 rdacarrier | ||
520 | |a This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models. | ||
520 | |a This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models. | ||
650 | 7 | |a Dirac mass |2 Elsevier | |
650 | 7 | |a Majorana mass |2 Elsevier | |
700 | 1 | |a Kong, Otto C.W. |4 oth | |
773 | 0 | 8 | |i Enthalten in |n Elsevier |a D'Acunzo, Francesca ELSEVIER |t Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study |d 2013transfer abstract |g Amsterdam [u.a.] |w (DE-627)ELV017163676 |
773 | 1 | 8 | |g volume:348 |g year:2014 |g pages:315-323 |g extent:9 |
856 | 4 | 0 | |u https://doi.org/10.1016/j.aop.2014.05.024 |3 Volltext |
912 | |a GBV_USEFLAG_U | ||
912 | |a GBV_ELV | ||
912 | |a SYSFLAG_U | ||
912 | |a SSG-OLC-PHA | ||
912 | |a GBV_ILN_70 | ||
936 | b | k | |a 44.63 |j Krankenpflege |q VZ |
936 | b | k | |a 44.69 |j Intensivmedizin |q VZ |
951 | |a AR | ||
952 | |d 348 |j 2014 |h 315-323 |g 9 | ||
953 | |2 045F |a 530 |
author_variant |
y c yc |
---|---|
matchkey_str |
chengyifankongottocw:2014----:miuteaduteisnemomstrsnrci |
hierarchy_sort_str |
2014transfer abstract |
bklnumber |
44.63 44.69 |
publishDate |
2014 |
allfields |
10.1016/j.aop.2014.05.024 doi GBVA2014019000023.pica (DE-627)ELV034185089 (ELSEVIER)S0003-4916(14)00145-6 DE-627 ger DE-627 rakwb eng 530 530 DE-600 540 VZ 610 VZ 44.63 bkl 44.69 bkl Cheng, Yifan verfasserin aut Ambiguities and subtleties in fermion mass terms in practical quantum field theory 2014transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models. This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models. Dirac mass Elsevier Majorana mass Elsevier Kong, Otto C.W. oth Enthalten in Elsevier D'Acunzo, Francesca ELSEVIER Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study 2013transfer abstract Amsterdam [u.a.] (DE-627)ELV017163676 volume:348 year:2014 pages:315-323 extent:9 https://doi.org/10.1016/j.aop.2014.05.024 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_70 44.63 Krankenpflege VZ 44.69 Intensivmedizin VZ AR 348 2014 315-323 9 045F 530 |
spelling |
10.1016/j.aop.2014.05.024 doi GBVA2014019000023.pica (DE-627)ELV034185089 (ELSEVIER)S0003-4916(14)00145-6 DE-627 ger DE-627 rakwb eng 530 530 DE-600 540 VZ 610 VZ 44.63 bkl 44.69 bkl Cheng, Yifan verfasserin aut Ambiguities and subtleties in fermion mass terms in practical quantum field theory 2014transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models. This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models. Dirac mass Elsevier Majorana mass Elsevier Kong, Otto C.W. oth Enthalten in Elsevier D'Acunzo, Francesca ELSEVIER Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study 2013transfer abstract Amsterdam [u.a.] (DE-627)ELV017163676 volume:348 year:2014 pages:315-323 extent:9 https://doi.org/10.1016/j.aop.2014.05.024 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_70 44.63 Krankenpflege VZ 44.69 Intensivmedizin VZ AR 348 2014 315-323 9 045F 530 |
allfields_unstemmed |
10.1016/j.aop.2014.05.024 doi GBVA2014019000023.pica (DE-627)ELV034185089 (ELSEVIER)S0003-4916(14)00145-6 DE-627 ger DE-627 rakwb eng 530 530 DE-600 540 VZ 610 VZ 44.63 bkl 44.69 bkl Cheng, Yifan verfasserin aut Ambiguities and subtleties in fermion mass terms in practical quantum field theory 2014transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models. This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models. Dirac mass Elsevier Majorana mass Elsevier Kong, Otto C.W. oth Enthalten in Elsevier D'Acunzo, Francesca ELSEVIER Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study 2013transfer abstract Amsterdam [u.a.] (DE-627)ELV017163676 volume:348 year:2014 pages:315-323 extent:9 https://doi.org/10.1016/j.aop.2014.05.024 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_70 44.63 Krankenpflege VZ 44.69 Intensivmedizin VZ AR 348 2014 315-323 9 045F 530 |
allfieldsGer |
10.1016/j.aop.2014.05.024 doi GBVA2014019000023.pica (DE-627)ELV034185089 (ELSEVIER)S0003-4916(14)00145-6 DE-627 ger DE-627 rakwb eng 530 530 DE-600 540 VZ 610 VZ 44.63 bkl 44.69 bkl Cheng, Yifan verfasserin aut Ambiguities and subtleties in fermion mass terms in practical quantum field theory 2014transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models. This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models. Dirac mass Elsevier Majorana mass Elsevier Kong, Otto C.W. oth Enthalten in Elsevier D'Acunzo, Francesca ELSEVIER Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study 2013transfer abstract Amsterdam [u.a.] (DE-627)ELV017163676 volume:348 year:2014 pages:315-323 extent:9 https://doi.org/10.1016/j.aop.2014.05.024 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_70 44.63 Krankenpflege VZ 44.69 Intensivmedizin VZ AR 348 2014 315-323 9 045F 530 |
allfieldsSound |
10.1016/j.aop.2014.05.024 doi GBVA2014019000023.pica (DE-627)ELV034185089 (ELSEVIER)S0003-4916(14)00145-6 DE-627 ger DE-627 rakwb eng 530 530 DE-600 540 VZ 610 VZ 44.63 bkl 44.69 bkl Cheng, Yifan verfasserin aut Ambiguities and subtleties in fermion mass terms in practical quantum field theory 2014transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models. This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models. Dirac mass Elsevier Majorana mass Elsevier Kong, Otto C.W. oth Enthalten in Elsevier D'Acunzo, Francesca ELSEVIER Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study 2013transfer abstract Amsterdam [u.a.] (DE-627)ELV017163676 volume:348 year:2014 pages:315-323 extent:9 https://doi.org/10.1016/j.aop.2014.05.024 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_70 44.63 Krankenpflege VZ 44.69 Intensivmedizin VZ AR 348 2014 315-323 9 045F 530 |
language |
English |
source |
Enthalten in Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study Amsterdam [u.a.] volume:348 year:2014 pages:315-323 extent:9 |
sourceStr |
Enthalten in Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study Amsterdam [u.a.] volume:348 year:2014 pages:315-323 extent:9 |
format_phy_str_mv |
Article |
bklname |
Krankenpflege Intensivmedizin |
institution |
findex.gbv.de |
topic_facet |
Dirac mass Majorana mass |
dewey-raw |
530 |
isfreeaccess_bool |
false |
container_title |
Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study |
authorswithroles_txt_mv |
Cheng, Yifan @@aut@@ Kong, Otto C.W. @@oth@@ |
publishDateDaySort_date |
2014-01-01T00:00:00Z |
hierarchy_top_id |
ELV017163676 |
dewey-sort |
3530 |
id |
ELV034185089 |
language_de |
englisch |
fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV034185089</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230625200121.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">180603s2014 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.aop.2014.05.024</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">GBVA2014019000023.pica</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV034185089</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0003-4916(14)00145-6</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">530</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">530</subfield><subfield code="q">DE-600</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">540</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">610</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">44.63</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">44.69</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Cheng, Yifan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Ambiguities and subtleties in fermion mass terms in practical quantum field theory</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2014transfer abstract</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">9</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Dirac mass</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Majorana mass</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kong, Otto C.W.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="n">Elsevier</subfield><subfield code="a">D'Acunzo, Francesca ELSEVIER</subfield><subfield code="t">Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study</subfield><subfield code="d">2013transfer abstract</subfield><subfield code="g">Amsterdam [u.a.]</subfield><subfield code="w">(DE-627)ELV017163676</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:348</subfield><subfield code="g">year:2014</subfield><subfield code="g">pages:315-323</subfield><subfield code="g">extent:9</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1016/j.aop.2014.05.024</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">44.63</subfield><subfield code="j">Krankenpflege</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">44.69</subfield><subfield code="j">Intensivmedizin</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">348</subfield><subfield code="j">2014</subfield><subfield code="h">315-323</subfield><subfield code="g">9</subfield></datafield><datafield tag="953" ind1=" " ind2=" "><subfield code="2">045F</subfield><subfield code="a">530</subfield></datafield></record></collection>
|
author |
Cheng, Yifan |
spellingShingle |
Cheng, Yifan ddc 530 ddc 540 ddc 610 bkl 44.63 bkl 44.69 Elsevier Dirac mass Elsevier Majorana mass Ambiguities and subtleties in fermion mass terms in practical quantum field theory |
authorStr |
Cheng, Yifan |
ppnlink_with_tag_str_mv |
@@773@@(DE-627)ELV017163676 |
format |
electronic Article |
dewey-ones |
530 - Physics 540 - Chemistry & allied sciences 610 - Medicine & health |
delete_txt_mv |
keep |
author_role |
aut |
collection |
elsevier |
remote_str |
true |
illustrated |
Not Illustrated |
topic_title |
530 530 DE-600 540 VZ 610 VZ 44.63 bkl 44.69 bkl Ambiguities and subtleties in fermion mass terms in practical quantum field theory Dirac mass Elsevier Majorana mass Elsevier |
topic |
ddc 530 ddc 540 ddc 610 bkl 44.63 bkl 44.69 Elsevier Dirac mass Elsevier Majorana mass |
topic_unstemmed |
ddc 530 ddc 540 ddc 610 bkl 44.63 bkl 44.69 Elsevier Dirac mass Elsevier Majorana mass |
topic_browse |
ddc 530 ddc 540 ddc 610 bkl 44.63 bkl 44.69 Elsevier Dirac mass Elsevier Majorana mass |
format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
format_main_str_mv |
Text Zeitschrift/Artikel |
carriertype_str_mv |
zu |
author2_variant |
o c k oc ock |
hierarchy_parent_title |
Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study |
hierarchy_parent_id |
ELV017163676 |
dewey-tens |
530 - Physics 540 - Chemistry 610 - Medicine & health |
hierarchy_top_title |
Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study |
isfreeaccess_txt |
false |
familylinks_str_mv |
(DE-627)ELV017163676 |
title |
Ambiguities and subtleties in fermion mass terms in practical quantum field theory |
ctrlnum |
(DE-627)ELV034185089 (ELSEVIER)S0003-4916(14)00145-6 |
title_full |
Ambiguities and subtleties in fermion mass terms in practical quantum field theory |
author_sort |
Cheng, Yifan |
journal |
Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study |
journalStr |
Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study |
lang_code |
eng |
isOA_bool |
false |
dewey-hundreds |
500 - Science 600 - Technology |
recordtype |
marc |
publishDateSort |
2014 |
contenttype_str_mv |
zzz |
container_start_page |
315 |
author_browse |
Cheng, Yifan |
container_volume |
348 |
physical |
9 |
class |
530 530 DE-600 540 VZ 610 VZ 44.63 bkl 44.69 bkl |
format_se |
Elektronische Aufsätze |
author-letter |
Cheng, Yifan |
doi_str_mv |
10.1016/j.aop.2014.05.024 |
dewey-full |
530 540 610 |
title_sort |
ambiguities and subtleties in fermion mass terms in practical quantum field theory |
title_auth |
Ambiguities and subtleties in fermion mass terms in practical quantum field theory |
abstract |
This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models. |
abstractGer |
This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models. |
abstract_unstemmed |
This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models. |
collection_details |
GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_70 |
title_short |
Ambiguities and subtleties in fermion mass terms in practical quantum field theory |
url |
https://doi.org/10.1016/j.aop.2014.05.024 |
remote_bool |
true |
author2 |
Kong, Otto C.W. |
author2Str |
Kong, Otto C.W. |
ppnlink |
ELV017163676 |
mediatype_str_mv |
z |
isOA_txt |
false |
hochschulschrift_bool |
false |
author2_role |
oth |
doi_str |
10.1016/j.aop.2014.05.024 |
up_date |
2024-07-06T20:28:51.381Z |
_version_ |
1803862913981612032 |
fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV034185089</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230625200121.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">180603s2014 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.aop.2014.05.024</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">GBVA2014019000023.pica</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV034185089</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0003-4916(14)00145-6</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">530</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">530</subfield><subfield code="q">DE-600</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">540</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">610</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">44.63</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">44.69</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Cheng, Yifan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Ambiguities and subtleties in fermion mass terms in practical quantum field theory</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2014transfer abstract</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">9</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">This is a review on structure of the fermion mass terms in quantum field theory, under the perspective of its practical applications in the real physics of Nature—specifically, we discuss fermion mass structure in the Standard Model of high energy physics, which successfully describes fundamental physics up to the TeV scale. The review is meant to be pedagogical, with detailed mathematics presented beyond the level one can find any easily in the textbooks. The discussions, however, bring up important subtleties and ambiguities about the subject that may be less than well appreciated. In fact, the naive perspective of the nature and masses of fermions as one would easily drawn from the presentations of fermion fields and their equations of motion from a typical textbook on quantum field theory leads to some confusing or even wrong statements which we clarify here. In particular, we illustrate clearly that a Dirac fermion mass eigenstate is mathematically equivalent to two degenerated Majorana fermion mass eigenstates at least as long as the mass terms are concerned. There are further ambiguities and subtleties in the exact description of the eigenstate(s). Especially, for the case of neutrinos, the use of the Dirac or Majorana terminology may be mostly a matter of choice. The common usage of such terminology is rather based on the broken S U ( 2 ) charges of the related Weyl spinors hence conventional and may not be unambiguously extended to cover more complicate models.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Dirac mass</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Majorana mass</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kong, Otto C.W.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="n">Elsevier</subfield><subfield code="a">D'Acunzo, Francesca ELSEVIER</subfield><subfield code="t">Polymerization, grafting and adsorption in the presence of inorganic substrates: Thermal polymerization of styrene with untreated and γ-irradiated silica gel as a case study</subfield><subfield code="d">2013transfer abstract</subfield><subfield code="g">Amsterdam [u.a.]</subfield><subfield code="w">(DE-627)ELV017163676</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:348</subfield><subfield code="g">year:2014</subfield><subfield code="g">pages:315-323</subfield><subfield code="g">extent:9</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1016/j.aop.2014.05.024</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">44.63</subfield><subfield code="j">Krankenpflege</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">44.69</subfield><subfield code="j">Intensivmedizin</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">348</subfield><subfield code="j">2014</subfield><subfield code="h">315-323</subfield><subfield code="g">9</subfield></datafield><datafield tag="953" ind1=" " ind2=" "><subfield code="2">045F</subfield><subfield code="a">530</subfield></datafield></record></collection>
|
score |
7.401101 |