Preheating in Supersymmetric Theories

Details Preheating in Supersymmetric Theories Preheating in Supersymmetric Theories

2002-11-24

arxiv.org/abs/hep-ph/0211369v2

Phys.Rev.D68:063515,2003

Physics

High Energy Physics

High Energy Physics - Phenomenology

24 pages, 3 figures; references added

Scientific paper

10.1103/PhysRevD.68.063515

We examine the particle production via preheating at the end of inflation in supersymmetric theories. The inflaton and matter scalars are now necessarily complex fields, and their relevant interactions are restricted by holomorphy. In general this leads to major changes both in the inflaton dynamics and in the efficiency of the preheating process. In addition, supersymmetric models generically contain multiple isolated vacua, raising the possibility of non-thermal production of dangerous topological defects. Because of these effects, the success of leptogenesis or WIMPZILLA production via preheating depends much more sensitively on the detailed parameters in the inflaton sector than previously thought.

Affiliated with

Also associated with

No associations

Rating

Preheating in Supersymmetric Theories 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 Preheating in Supersymmetric Theories, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preheating in Supersymmetric Theories will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-79749