The dark matter as a light gravitino Auteur(s): Moultaka G.
Conférence invité: 15th International Conference on Supersymmetry and the Unification of Fuindamental Interactions (Karlsruhe, DE, 2007-07-26) Ref HAL: in2p3-00252149_v1 Ref Arxiv: 0710.5121 Ref. & Cit.: NASA ADS Exporter : BibTex | endNote Résumé: We address the question of gravitino dark matter in the context of gauge mediated supersymmetry breaking models. A special emphasis is put on the role played by the MSSM singlet messenger in the case of SO(10) grand unification. Commentaires: 4 pages, LaTeX, 2 eps figures |