Space-time picture of photon-nucleon interaction in the QCD born approximation
A model of photon-nucleon interactions in which the high-energy photon is transformed into a qq pair in a pointlike way is considered. The interaction of this pair with a nucleon takes place via one gluon exchange. In such an approach, one can obtain the value of the photon-nucleon cross section σ(γ...
Ausführliche Beschreibung
Autor*in: |
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E-Artikel |
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Englisch |
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1988 |
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Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 |
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Übergeordnetes Werk: |
in: Physics Letters B - Amsterdam : Elsevier, 212(1988), 2, Seite 251-254 |
Übergeordnetes Werk: |
volume:212 ; year:1988 ; number:2 ; pages:251-254 |
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NLEJ181161966 |
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245 | 1 | 0 | |a Space-time picture of photon-nucleon interaction in the QCD born approximation |
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520 | |a A model of photon-nucleon interactions in which the high-energy photon is transformed into a qq pair in a pointlike way is considered. The interaction of this pair with a nucleon takes place via one gluon exchange. In such an approach, one can obtain the value of the photon-nucleon cross section σ(γN) with meaningful values of α"s (α"s0.5). Using an independent fragmentation model, we calculate the x dependence of the inclusive photoproduction spectra for π^0 mesons which is in agreement with the experimental data. | ||
533 | |f Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 | ||
700 | 1 | |a Gevorkyan, S.R. |4 oth | |
700 | 1 | |a Kotzinian, A.M. |4 oth | |
700 | 1 | |a Jaloyan, V.M. |4 oth | |
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(DE-627)NLEJ181161966 (DE-599)GBVNLZ181161966 DE-627 ger DE-627 rakwb eng Space-time picture of photon-nucleon interaction in the QCD born approximation 1988 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A model of photon-nucleon interactions in which the high-energy photon is transformed into a qq pair in a pointlike way is considered. The interaction of this pair with a nucleon takes place via one gluon exchange. In such an approach, one can obtain the value of the photon-nucleon cross section σ(γN) with meaningful values of α"s (α"s0.5). Using an independent fragmentation model, we calculate the x dependence of the inclusive photoproduction spectra for π^0 mesons which is in agreement with the experimental data. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Gevorkyan, S.R. oth Kotzinian, A.M. oth Jaloyan, V.M. oth in Physics Letters B Amsterdam : Elsevier 212(1988), 2, Seite 251-254 (DE-627)NLEJ177212217 (DE-600)1466612-1 0370-2693 nnns volume:212 year:1988 number:2 pages:251-254 http://linkinghub.elsevier.com/retrieve/pii/0370-2693(88)90534-5 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 212 1988 2 251-254 |
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(DE-627)NLEJ181161966 (DE-599)GBVNLZ181161966 DE-627 ger DE-627 rakwb eng Space-time picture of photon-nucleon interaction in the QCD born approximation 1988 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A model of photon-nucleon interactions in which the high-energy photon is transformed into a qq pair in a pointlike way is considered. The interaction of this pair with a nucleon takes place via one gluon exchange. In such an approach, one can obtain the value of the photon-nucleon cross section σ(γN) with meaningful values of α"s (α"s0.5). Using an independent fragmentation model, we calculate the x dependence of the inclusive photoproduction spectra for π^0 mesons which is in agreement with the experimental data. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Gevorkyan, S.R. oth Kotzinian, A.M. oth Jaloyan, V.M. oth in Physics Letters B Amsterdam : Elsevier 212(1988), 2, Seite 251-254 (DE-627)NLEJ177212217 (DE-600)1466612-1 0370-2693 nnns volume:212 year:1988 number:2 pages:251-254 http://linkinghub.elsevier.com/retrieve/pii/0370-2693(88)90534-5 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 212 1988 2 251-254 |
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(DE-627)NLEJ181161966 (DE-599)GBVNLZ181161966 DE-627 ger DE-627 rakwb eng Space-time picture of photon-nucleon interaction in the QCD born approximation 1988 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A model of photon-nucleon interactions in which the high-energy photon is transformed into a qq pair in a pointlike way is considered. The interaction of this pair with a nucleon takes place via one gluon exchange. In such an approach, one can obtain the value of the photon-nucleon cross section σ(γN) with meaningful values of α"s (α"s0.5). Using an independent fragmentation model, we calculate the x dependence of the inclusive photoproduction spectra for π^0 mesons which is in agreement with the experimental data. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Gevorkyan, S.R. oth Kotzinian, A.M. oth Jaloyan, V.M. oth in Physics Letters B Amsterdam : Elsevier 212(1988), 2, Seite 251-254 (DE-627)NLEJ177212217 (DE-600)1466612-1 0370-2693 nnns volume:212 year:1988 number:2 pages:251-254 http://linkinghub.elsevier.com/retrieve/pii/0370-2693(88)90534-5 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 212 1988 2 251-254 |
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(DE-627)NLEJ181161966 (DE-599)GBVNLZ181161966 DE-627 ger DE-627 rakwb eng Space-time picture of photon-nucleon interaction in the QCD born approximation 1988 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A model of photon-nucleon interactions in which the high-energy photon is transformed into a qq pair in a pointlike way is considered. The interaction of this pair with a nucleon takes place via one gluon exchange. In such an approach, one can obtain the value of the photon-nucleon cross section σ(γN) with meaningful values of α"s (α"s0.5). Using an independent fragmentation model, we calculate the x dependence of the inclusive photoproduction spectra for π^0 mesons which is in agreement with the experimental data. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Gevorkyan, S.R. oth Kotzinian, A.M. oth Jaloyan, V.M. oth in Physics Letters B Amsterdam : Elsevier 212(1988), 2, Seite 251-254 (DE-627)NLEJ177212217 (DE-600)1466612-1 0370-2693 nnns volume:212 year:1988 number:2 pages:251-254 http://linkinghub.elsevier.com/retrieve/pii/0370-2693(88)90534-5 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 212 1988 2 251-254 |
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(DE-627)NLEJ181161966 (DE-599)GBVNLZ181161966 DE-627 ger DE-627 rakwb eng Space-time picture of photon-nucleon interaction in the QCD born approximation 1988 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A model of photon-nucleon interactions in which the high-energy photon is transformed into a qq pair in a pointlike way is considered. The interaction of this pair with a nucleon takes place via one gluon exchange. In such an approach, one can obtain the value of the photon-nucleon cross section σ(γN) with meaningful values of α"s (α"s0.5). Using an independent fragmentation model, we calculate the x dependence of the inclusive photoproduction spectra for π^0 mesons which is in agreement with the experimental data. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Gevorkyan, S.R. oth Kotzinian, A.M. oth Jaloyan, V.M. oth in Physics Letters B Amsterdam : Elsevier 212(1988), 2, Seite 251-254 (DE-627)NLEJ177212217 (DE-600)1466612-1 0370-2693 nnns volume:212 year:1988 number:2 pages:251-254 http://linkinghub.elsevier.com/retrieve/pii/0370-2693(88)90534-5 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 212 1988 2 251-254 |
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A model of photon-nucleon interactions in which the high-energy photon is transformed into a qq pair in a pointlike way is considered. The interaction of this pair with a nucleon takes place via one gluon exchange. In such an approach, one can obtain the value of the photon-nucleon cross section σ(γN) with meaningful values of α"s (α"s0.5). Using an independent fragmentation model, we calculate the x dependence of the inclusive photoproduction spectra for π^0 mesons which is in agreement with the experimental data. |
abstractGer |
A model of photon-nucleon interactions in which the high-energy photon is transformed into a qq pair in a pointlike way is considered. The interaction of this pair with a nucleon takes place via one gluon exchange. In such an approach, one can obtain the value of the photon-nucleon cross section σ(γN) with meaningful values of α"s (α"s0.5). Using an independent fragmentation model, we calculate the x dependence of the inclusive photoproduction spectra for π^0 mesons which is in agreement with the experimental data. |
abstract_unstemmed |
A model of photon-nucleon interactions in which the high-energy photon is transformed into a qq pair in a pointlike way is considered. The interaction of this pair with a nucleon takes place via one gluon exchange. In such an approach, one can obtain the value of the photon-nucleon cross section σ(γN) with meaningful values of α"s (α"s0.5). Using an independent fragmentation model, we calculate the x dependence of the inclusive photoproduction spectra for π^0 mesons which is in agreement with the experimental data. |
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