2018 Impact factor 4.843
Particles and Fields
Eur. Phys. J. C 26, 111-124 (2002)
DOI: 10.1140/epjc/s2002-01043-0

Neutrino indirect detection of neutralino dark matter in the CMSSM

V. Bertin1, E. Nezri1, 2 and J. Orloff2

1  Centre de Physique des Particules de Marseille, IN2P3-CNRS, Université de la Méditerranée, 13288 Marseille Cedex 09, France
2  Laboratoire de Physique Corpusculaire de Clermont-Ferrand, IN2P3-CNRS, Université Blaise Pascal, 63177 Aubiere Cedex, France


(Received: 12 April 2002 / Revised version: 16 July 2002 / Published online: 18 October 2002 )

Abstract
We study potential signals of neutralino dark matter indirect detection by neutrino telescopes in a wide range of CMSSM parameters. We also compare with direct detection potential signals taking into account in both cases present and future experiment sensitivities. Only models with neutralino annihilation into gauge bosons can satisfy cosmological constraints and current neutrino indirect detection sensitivities. For both direct and indirect detection, only next generation experiments will be able to really test this kind of models.



© Società Italiana di Fisica, Springer-Verlag 2002