Systematic uncertainties from halo asphericity in dark matter searches

Detalhes bibliográficos
Autor(a) principal: Bernal, Nicolas [UNESP]
Data de Publicação: 2015
Outros Autores: Forero-Romero, Jaime E., Garani, Raghuveer, Palomares-Ruiz, Sergio
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.nuclphysbps.2015.10.129
http://hdl.handle.net/11449/162261
Resumo: Dark matter halos are predicted to be non-spherical by N-body simulations. Using data from the large N-body cosmological simulation Bolshoi, we quantify the systematic uncertainties due to halo asphericity on the determination of local dark matter density and the J factors for dark matter annihilations and decay from the galactic center.
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spelling Systematic uncertainties from halo asphericity in dark matter searchesDark matterN-body Simulationstriaxial halosDark matter halos are predicted to be non-spherical by N-body simulations. Using data from the large N-body cosmological simulation Bolshoi, we quantify the systematic uncertainties due to halo asphericity on the determination of local dark matter density and the J factors for dark matter annihilations and decay from the galactic center.Univ Estadual Paulista, ICTP South Amer Inst Fundamental Res, Sao Paulo, BrazilUniv Estadual Paulista, Inst Fis Teor, Sao Paulo, BrazilUniv Los Andes, Dept Fis, Bogota, ColombiaUniv Bonn, Bethe Ctr Theoret Phys, D-53115 Bonn, GermanyUniv Bonn, Inst Phys, D-53115 Bonn, GermanyUniv Valencia, CSIC, Inst Fis Corpuscular IFIC, E-46071 Valencia, SpainUniv Estadual Paulista, ICTP South Amer Inst Fundamental Res, Sao Paulo, BrazilUniv Estadual Paulista, Inst Fis Teor, Sao Paulo, BrazilElsevier B.V.Universidade Estadual Paulista (Unesp)Univ Los AndesUniv BonnUniv ValenciaBernal, Nicolas [UNESP]Forero-Romero, Jaime E.Garani, RaghuveerPalomares-Ruiz, Sergio2018-11-26T17:13:54Z2018-11-26T17:13:54Z2015-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject345-352http://dx.doi.org/10.1016/j.nuclphysbps.2015.10.129Nuclear And Particle Physics Proceedings. Amsterdam: Elsevier Science Bv, v. 267, p. 345-352, 2015.2405-6014http://hdl.handle.net/11449/16226110.1016/j.nuclphysbps.2015.10.129WOS:000390294800055Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengNuclear And Particle Physics Proceedingsinfo:eu-repo/semantics/openAccess2021-10-23T21:44:27Zoai:repositorio.unesp.br:11449/162261Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:15:11.245751Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Systematic uncertainties from halo asphericity in dark matter searches
title Systematic uncertainties from halo asphericity in dark matter searches
spellingShingle Systematic uncertainties from halo asphericity in dark matter searches
Bernal, Nicolas [UNESP]
Dark matter
N-body Simulations
triaxial halos
title_short Systematic uncertainties from halo asphericity in dark matter searches
title_full Systematic uncertainties from halo asphericity in dark matter searches
title_fullStr Systematic uncertainties from halo asphericity in dark matter searches
title_full_unstemmed Systematic uncertainties from halo asphericity in dark matter searches
title_sort Systematic uncertainties from halo asphericity in dark matter searches
author Bernal, Nicolas [UNESP]
author_facet Bernal, Nicolas [UNESP]
Forero-Romero, Jaime E.
Garani, Raghuveer
Palomares-Ruiz, Sergio
author_role author
author2 Forero-Romero, Jaime E.
Garani, Raghuveer
Palomares-Ruiz, Sergio
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Univ Los Andes
Univ Bonn
Univ Valencia
dc.contributor.author.fl_str_mv Bernal, Nicolas [UNESP]
Forero-Romero, Jaime E.
Garani, Raghuveer
Palomares-Ruiz, Sergio
dc.subject.por.fl_str_mv Dark matter
N-body Simulations
triaxial halos
topic Dark matter
N-body Simulations
triaxial halos
description Dark matter halos are predicted to be non-spherical by N-body simulations. Using data from the large N-body cosmological simulation Bolshoi, we quantify the systematic uncertainties due to halo asphericity on the determination of local dark matter density and the J factors for dark matter annihilations and decay from the galactic center.
publishDate 2015
dc.date.none.fl_str_mv 2015-10-01
2018-11-26T17:13:54Z
2018-11-26T17:13:54Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.nuclphysbps.2015.10.129
Nuclear And Particle Physics Proceedings. Amsterdam: Elsevier Science Bv, v. 267, p. 345-352, 2015.
2405-6014
http://hdl.handle.net/11449/162261
10.1016/j.nuclphysbps.2015.10.129
WOS:000390294800055
url http://dx.doi.org/10.1016/j.nuclphysbps.2015.10.129
http://hdl.handle.net/11449/162261
identifier_str_mv Nuclear And Particle Physics Proceedings. Amsterdam: Elsevier Science Bv, v. 267, p. 345-352, 2015.
2405-6014
10.1016/j.nuclphysbps.2015.10.129
WOS:000390294800055
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Nuclear And Particle Physics Proceedings
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 345-352
dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128779732647936

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