Remote Inflation as hybrid-like sneutrino/MSSM inflation
arXiv:0905.4328 · doi:10.1016/j.nuclphysb.2009.07.004
Abstract
A new scenario of hybrid-like inflation is considered for sneutrino and MSSM fields. Contrary to the usual hybrid inflation model, the direct coupling between a trigger field and the sneutrino/MSSM inflaton field is not necessary for the scenario. The dissipation and the radiation from the sneutrino/MSSM inflaton can be written explicitly by using the Yukawa couplings. Remote inflation does not require the shift symmetry or cancellation in solving the eta-problem.
arXiv comment27pages, added 1 figure and 2 appendices, accepted for publication in NPB
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