Sensitivity for detection of decay of dark matter particle using ICAL at INO
Abstract We report on the simulation studies addressing the possibility of dark matter particle (DMP) decaying into μ+μ− channel. While not much is known about the properties of dark matter particles except through their gravitational effect, it has been recently conjectured that the so-called ‘anom...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
DASH, N [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2015 |
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| Schlagwörter: |
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| Anmerkung: |
© Indian Academy of Sciences 2015 |
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| Übergeordnetes Werk: |
Enthalten in: Pramāna - Springer India, 1973, 86(2015), 4 vom: 12. Nov., Seite 927-937 |
|---|---|
| Übergeordnetes Werk: |
volume:86 ; year:2015 ; number:4 ; day:12 ; month:11 ; pages:927-937 |
| Links: |
|---|
| DOI / URN: |
10.1007/s12043-015-1094-5 |
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OLC2076067418 |
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| 520 | |a Abstract We report on the simulation studies addressing the possibility of dark matter particle (DMP) decaying into μ+μ− channel. While not much is known about the properties of dark matter particles except through their gravitational effect, it has been recently conjectured that the so-called ‘anomalous Kolar events’ observed some decades ago may be due to the decay of unstable dark matter particles. The aim of this study is to see if this conjecture can be verified at the proposed iron calorimeter (ICAL) detector at INO. We study the possible decay to μ± mode which may be seen in this detector with some modifications. For the purposes of simulation, we assume that the channel saturates the decay width for the mass ranging from 1 to 50 GeV/$ c^{2} $. The aim is not only to investigate the decay signatures, but also, more generally, to establish lower bounds on the lifetime of DMP even if no such decay takes place. | ||
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10.1007/s12043-015-1094-5 doi (DE-627)OLC2076067418 (DE-He213)s12043-015-1094-5-p DE-627 ger DE-627 rakwb eng 530 VZ DASH, N verfasserin aut Sensitivity for detection of decay of dark matter particle using ICAL at INO 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2015 Abstract We report on the simulation studies addressing the possibility of dark matter particle (DMP) decaying into μ+μ− channel. While not much is known about the properties of dark matter particles except through their gravitational effect, it has been recently conjectured that the so-called ‘anomalous Kolar events’ observed some decades ago may be due to the decay of unstable dark matter particles. The aim of this study is to see if this conjecture can be verified at the proposed iron calorimeter (ICAL) detector at INO. We study the possible decay to μ± mode which may be seen in this detector with some modifications. For the purposes of simulation, we assume that the channel saturates the decay width for the mass ranging from 1 to 50 GeV/$ c^{2} $. The aim is not only to investigate the decay signatures, but also, more generally, to establish lower bounds on the lifetime of DMP even if no such decay takes place. India-based neutrino observatory iron calorimeter kolar event dark matter particle lifetime. DATAR, V M aut MAJUMDER, G aut Enthalten in Pramāna Springer India, 1973 86(2015), 4 vom: 12. Nov., Seite 927-937 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:86 year:2015 number:4 day:12 month:11 pages:927-937 https://doi.org/10.1007/s12043-015-1094-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 AR 86 2015 4 12 11 927-937 |
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10.1007/s12043-015-1094-5 doi (DE-627)OLC2076067418 (DE-He213)s12043-015-1094-5-p DE-627 ger DE-627 rakwb eng 530 VZ DASH, N verfasserin aut Sensitivity for detection of decay of dark matter particle using ICAL at INO 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2015 Abstract We report on the simulation studies addressing the possibility of dark matter particle (DMP) decaying into μ+μ− channel. While not much is known about the properties of dark matter particles except through their gravitational effect, it has been recently conjectured that the so-called ‘anomalous Kolar events’ observed some decades ago may be due to the decay of unstable dark matter particles. The aim of this study is to see if this conjecture can be verified at the proposed iron calorimeter (ICAL) detector at INO. We study the possible decay to μ± mode which may be seen in this detector with some modifications. For the purposes of simulation, we assume that the channel saturates the decay width for the mass ranging from 1 to 50 GeV/$ c^{2} $. The aim is not only to investigate the decay signatures, but also, more generally, to establish lower bounds on the lifetime of DMP even if no such decay takes place. India-based neutrino observatory iron calorimeter kolar event dark matter particle lifetime. DATAR, V M aut MAJUMDER, G aut Enthalten in Pramāna Springer India, 1973 86(2015), 4 vom: 12. Nov., Seite 927-937 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:86 year:2015 number:4 day:12 month:11 pages:927-937 https://doi.org/10.1007/s12043-015-1094-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 AR 86 2015 4 12 11 927-937 |
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10.1007/s12043-015-1094-5 doi (DE-627)OLC2076067418 (DE-He213)s12043-015-1094-5-p DE-627 ger DE-627 rakwb eng 530 VZ DASH, N verfasserin aut Sensitivity for detection of decay of dark matter particle using ICAL at INO 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2015 Abstract We report on the simulation studies addressing the possibility of dark matter particle (DMP) decaying into μ+μ− channel. While not much is known about the properties of dark matter particles except through their gravitational effect, it has been recently conjectured that the so-called ‘anomalous Kolar events’ observed some decades ago may be due to the decay of unstable dark matter particles. The aim of this study is to see if this conjecture can be verified at the proposed iron calorimeter (ICAL) detector at INO. We study the possible decay to μ± mode which may be seen in this detector with some modifications. For the purposes of simulation, we assume that the channel saturates the decay width for the mass ranging from 1 to 50 GeV/$ c^{2} $. The aim is not only to investigate the decay signatures, but also, more generally, to establish lower bounds on the lifetime of DMP even if no such decay takes place. India-based neutrino observatory iron calorimeter kolar event dark matter particle lifetime. DATAR, V M aut MAJUMDER, G aut Enthalten in Pramāna Springer India, 1973 86(2015), 4 vom: 12. Nov., Seite 927-937 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:86 year:2015 number:4 day:12 month:11 pages:927-937 https://doi.org/10.1007/s12043-015-1094-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 AR 86 2015 4 12 11 927-937 |
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Abstract We report on the simulation studies addressing the possibility of dark matter particle (DMP) decaying into μ+μ− channel. While not much is known about the properties of dark matter particles except through their gravitational effect, it has been recently conjectured that the so-called ‘anomalous Kolar events’ observed some decades ago may be due to the decay of unstable dark matter particles. The aim of this study is to see if this conjecture can be verified at the proposed iron calorimeter (ICAL) detector at INO. We study the possible decay to μ± mode which may be seen in this detector with some modifications. For the purposes of simulation, we assume that the channel saturates the decay width for the mass ranging from 1 to 50 GeV/$ c^{2} $. The aim is not only to investigate the decay signatures, but also, more generally, to establish lower bounds on the lifetime of DMP even if no such decay takes place. © Indian Academy of Sciences 2015 |
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Abstract We report on the simulation studies addressing the possibility of dark matter particle (DMP) decaying into μ+μ− channel. While not much is known about the properties of dark matter particles except through their gravitational effect, it has been recently conjectured that the so-called ‘anomalous Kolar events’ observed some decades ago may be due to the decay of unstable dark matter particles. The aim of this study is to see if this conjecture can be verified at the proposed iron calorimeter (ICAL) detector at INO. We study the possible decay to μ± mode which may be seen in this detector with some modifications. For the purposes of simulation, we assume that the channel saturates the decay width for the mass ranging from 1 to 50 GeV/$ c^{2} $. The aim is not only to investigate the decay signatures, but also, more generally, to establish lower bounds on the lifetime of DMP even if no such decay takes place. © Indian Academy of Sciences 2015 |
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Abstract We report on the simulation studies addressing the possibility of dark matter particle (DMP) decaying into μ+μ− channel. While not much is known about the properties of dark matter particles except through their gravitational effect, it has been recently conjectured that the so-called ‘anomalous Kolar events’ observed some decades ago may be due to the decay of unstable dark matter particles. The aim of this study is to see if this conjecture can be verified at the proposed iron calorimeter (ICAL) detector at INO. We study the possible decay to μ± mode which may be seen in this detector with some modifications. For the purposes of simulation, we assume that the channel saturates the decay width for the mass ranging from 1 to 50 GeV/$ c^{2} $. The aim is not only to investigate the decay signatures, but also, more generally, to establish lower bounds on the lifetime of DMP even if no such decay takes place. © Indian Academy of Sciences 2015 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">OLC2076067418</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230402043118.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200820s2015 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s12043-015-1094-5</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2076067418</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)s12043-015-1094-5-p</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="4"><subfield code="a">530</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">DASH, N</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Sensitivity for detection of decay of dark matter particle using ICAL at INO</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2015</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Indian Academy of Sciences 2015</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract We report on the simulation studies addressing the possibility of dark matter particle (DMP) decaying into μ+μ− channel. While not much is known about the properties of dark matter particles except through their gravitational effect, it has been recently conjectured that the so-called ‘anomalous Kolar events’ observed some decades ago may be due to the decay of unstable dark matter particles. The aim of this study is to see if this conjecture can be verified at the proposed iron calorimeter (ICAL) detector at INO. We study the possible decay to μ± mode which may be seen in this detector with some modifications. For the purposes of simulation, we assume that the channel saturates the decay width for the mass ranging from 1 to 50 GeV/$ c^{2} $. The aim is not only to investigate the decay signatures, but also, more generally, to establish lower bounds on the lifetime of DMP even if no such decay takes place.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">India-based neutrino observatory</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">iron calorimeter</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">kolar event</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">dark matter particle</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">lifetime.</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">DATAR, V M</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">MAJUMDER, G</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Pramāna</subfield><subfield code="d">Springer India, 1973</subfield><subfield code="g">86(2015), 4 vom: 12. 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