Authors: Koji Ishiwata
Publish Date: 2014/09/22
Volume: 2014, Issue: 9, Pages: 122-
Abstract
We consider axino dark matter in large Rparity violation RPV In modulidominated universe axino is produced thermally or nonthermally via saxion decay then latedecaying moduli dilute axino density which results in the right abundance to explain the present dark matter At the same time baryon asymmetry is generated due to moduliinduced baryogenesis via the large RPV Axino is cosmologically stable in spite of the large RPV since its decay rate is suppressed by the axion decay constant heavy squark mass or kinematicsThis article is published under an open access license Please check the Copyright Information section for details of this license and what reuse is permitted If your intended use exceeds what is permitted by the license or if you are unable to locate the licence and reuse information please contact the Rights and Permissions team
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