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Article overview
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Galileogenesis: A new cosmophenomenological zip code for reheating through R-parity violating coupling | Sayantan Choudhury
; Arnab Dasgupta
; | Date: |
8 Sep 2013 | Abstract: | In this paper we introduce an idea of leptogenesis scenario in higher
derivative gravity induced DBI Galileon framework {it aka Galileogenesis} in
presence of one-loop R-parity violating couplings in the background of a low
energy effective supergravity setup. We have studied extensively the detailed
feature of reheating constraints and the cosmophenomenological consequences of
thermal gravitino dark matter in light of PLANCK and PDG data. Finally we have
also established a direct cosmological connection among dark matter relic
abundance, reheating temperature and tensor-to-scalar ratio in the context of
DBI Galileon inflation. | Source: | arXiv, 1309.1934 | Services: | Forum | Review | PDF | Favorites |
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