Towards Constraining Affleck-Dine Baryogenesis

Details Towards Constraining Affleck-Dine Baryogenesis Towards Constraining Affleck-Dine Baryogenesis

2011-08-23

arxiv.org/abs/1108.4687v2

Physics

High Energy Physics

High Energy Physics - Theory

43 pages, 5 figures; v2: version accepted for publication in JHEP, fixed typos, added figures, and improved the presentation o

Scientific paper

Affleck-Dine baryogenesis is preconditioned on a certain structure of non-renormalizable operators in the Kahler potential. In this paper, we geometrically characterize the resulting constraint on the field space Kahler geometry and survey the Lagrangian for correlated predictions. The Affleck-Dine field backreacts on the inflaton, and by mapping the backreacted potential to an inflaton potential with a step, we find that current CMB data severely constrain some versions of the scenario.

Affiliated with

Also associated with

No associations

Rating

Towards Constraining Affleck-Dine Baryogenesis does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Towards Constraining Affleck-Dine Baryogenesis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Towards Constraining Affleck-Dine Baryogenesis will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-376862