arXiv · hep-ph/0606123
Towards the robustness of the Affleck-Dine baryogenesis
Abstract
We study the Affleck-Dine mechanism with various types of the Kahler potential, and investigate whether or not the Affleck-Dine field could acquire a large VEV as an initial condition for successful baryogenesis. In addition to a negative Hubble-induced mass term, we find that large enough Hubble-induced A-terms could also develop the minimum at large amplitude of the field. Therefore, the Affleck-Dine mechanism works for broader classes of the theories.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Shinta Kasuya, Masahiro Kawasaki. 2006-06-10. Towards the robustness of the Affleck-Dine baryogenesis. https://doi.org/10.1103/physrevd.74.063507
Cite the original work for its findings. Save a collection to share your selection of sources.