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Gamma rays from Dark Matter Annihilation in the Central Region of the Galaxy

In this article, we review the prospects for the Fermi satellite (formerly known as GLAST) to detect gamma rays from dark matter annihilations in the Central Region of the Milky Way, in particular on the light of the recent astrophysical observations and discoveries of Imaging Atmospheric Cherenkov...

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Detalles Bibliográficos
Autores principales: Serpico, Pasquale Dario, Hooper, Dan
Lenguaje:eng
Publicado: 2009
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1367-2630/11/10/105010
http://cds.cern.ch/record/1161981
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author Serpico, Pasquale Dario
Hooper, Dan
author_facet Serpico, Pasquale Dario
Hooper, Dan
author_sort Serpico, Pasquale Dario
collection CERN
description In this article, we review the prospects for the Fermi satellite (formerly known as GLAST) to detect gamma rays from dark matter annihilations in the Central Region of the Milky Way, in particular on the light of the recent astrophysical observations and discoveries of Imaging Atmospheric Cherenkov Telescopes. While the existence of significant backgrounds in this part of the sky limits Fermi's discovery potential to some degree, this can be mitigated by exploiting the peculiar energy spectrum and angular distribution of the dark matter annihilation signal relative to those of astrophysical backgrounds.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2009
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spelling cern-11619812023-01-31T10:11:58Zdoi:10.1088/1367-2630/11/10/105010http://cds.cern.ch/record/1161981engSerpico, Pasquale DarioHooper, DanGamma rays from Dark Matter Annihilation in the Central Region of the GalaxyParticle Physics - PhenomenologyIn this article, we review the prospects for the Fermi satellite (formerly known as GLAST) to detect gamma rays from dark matter annihilations in the Central Region of the Milky Way, in particular on the light of the recent astrophysical observations and discoveries of Imaging Atmospheric Cherenkov Telescopes. While the existence of significant backgrounds in this part of the sky limits Fermi's discovery potential to some degree, this can be mitigated by exploiting the peculiar energy spectrum and angular distribution of the dark matter annihilation signal relative to those of astrophysical backgrounds.In this article, we review the prospects for the Fermi satellite (formerly known as GLAST) to detect gamma rays from dark matter annihilations in the Central Region of the Milky Way, in particular on the light of the recent astrophysical observations and discoveries of Imaging Atmospheric Cherenkov Telescopes. While the existence of significant backgrounds in this part of the sky limits Fermi's discovery potential to some degree, this can be mitigated by exploiting the peculiar energy spectrum and angular distribution of the dark matter annihilation signal relative to those of astrophysical backgrounds.arXiv:0902.2539CERN-PH-TH-2009-025FERMILAB-PUB-09-045-ACERN-PH-TH-2009-025FERMILAB-PUB-09-045-Aoai:cds.cern.ch:11619812009-02-17
spellingShingle Particle Physics - Phenomenology
Serpico, Pasquale Dario
Hooper, Dan
Gamma rays from Dark Matter Annihilation in the Central Region of the Galaxy
title Gamma rays from Dark Matter Annihilation in the Central Region of the Galaxy
title_full Gamma rays from Dark Matter Annihilation in the Central Region of the Galaxy
title_fullStr Gamma rays from Dark Matter Annihilation in the Central Region of the Galaxy
title_full_unstemmed Gamma rays from Dark Matter Annihilation in the Central Region of the Galaxy
title_short Gamma rays from Dark Matter Annihilation in the Central Region of the Galaxy
title_sort gamma rays from dark matter annihilation in the central region of the galaxy
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1088/1367-2630/11/10/105010
http://cds.cern.ch/record/1161981
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