Hybridized Affleck-Dine baryogenesis
arXiv:hep-ph/0303132 · doi:10.1103/PhysRevD.67.127302
Abstract
We propose a novel scenario for Affleck-Dine baryogenesis in the braneworld, considering the hybrid potential for the Affleck-Dine field. Destabilization of the flat direction is not due to the Hubble parameter, but is induced by a trigger field. The moduli for the brane distance plays the role of the trigger field. Q-balls are unstable in models with large extra dimensions.
10pages, plain latex2e, references added, to appear in PRD
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