Anti-Matter in Cosmic Rays : Backgrounds and Signals

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dc.creatorDelahaye, Timur
dc.creatorBrun, Pierre
dc.creatorDonato, Fiorenza
dc.creatorFornengo, Nicolao
dc.creatorLavalle, Julien
dc.creatorLineros, Roberto
dc.creatorTaillet, Richard
dc.creatorSalati, Pierre
dc.date2009-05-13
dc.date2009-05-20
dc.date.accessioned2026-07-07T13:16:23Z
dc.date.available2026-07-07T13:16:23Z
dc.descriptionRecent PAMELA and ATIC data seem to indicate an excess in positron cosmic rays above approximately 10 GeV which might be due to galactic Dark Matter particle annihilation. However the background of this signal suffers many uncertainties that make our task difficult in constraining Dark Matter or any other astrophysical explanation for these recent surprising data.
dc.descriptionProceedings for XLIVemes rencontres de Moriond, Electroweak Interactions And Unified Theories session
dc.identifierhttps://arxiv.org/abs/0905.2144
dc.identifierhttp://arxiv.org/abs/0905.2144
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/230774
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectCosmology and Nongalactic Astrophysics
dc.subjectHigh Energy Astrophysical Phenomena
dc.titleAnti-Matter in Cosmic Rays : Backgrounds and Signals
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