Can AMS-02 discriminate the origin of an anti-proton signal?

Article Article scientifique Article Can AMS-02 discriminate the origin of an anti-proton signal? eng 2014 author Pettorino Valeria 766791 author Busoni Giorgio author Simone Andrea De author Morgante Enrico 792016 author Riotto Antonio Walter 650982 author Xue Wei 078 10.1088/1475-7516/2014/10/078 1475-7516 1406.5377 Indirect searches can be used to test dark matter models against expected signals in various channels, in particular antiprotons. With antiproton data available soon at higher and higher energies, it is important to test the dark matter hypothesis against alternative astrophysical sources, e.g. econdaries accelerated in supernova remnants. We investigate the two signals from different dark matter models and different supernova remnant parameters, as forecasted for the AMS-02, and show that they present a significant degeneracy. Dark matter detectors Dark matter experiments Dark matter theory Supernova remnants Dewey 500.2 Open Access - SCOAP3 34 Département de physique nucléaire et corpusculaire 132 false Journal of cosmology and astroparticle physics 1410 10 be6ed310-a313-4e09-af3b-fe694c024031 Article (Published version) Public fulltext.pdf 1571937 application/pdf CC BY openAccess Faculté des sciences / Section de physique / Département de physique nucléaire et corpusculaire

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Can AMS-02 discriminate the origin of an anti-proton signal?	Journal of cosmology and astroparticle physics			2014	524	239

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Pettorino, Valeria