Supersymmetry and Cosmology: Inflation, gravitino and axion

Details Supersymmetry and Cosmology: Inflation, gravitino and axion Supersymmetry and Cosmology: Inflation, gravitino and axion

May 2008

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2008aipc.1015..226k&link_type=abstract

GRAND UNIFIED THEORIES: CURRENT STATUS AND FUTURE PROSPECTS: An International Workshop. AIP Conference Proceedings, Volume 1015

Mathematics

Logic

Unified Theories And Models Of Strong And Electroweak Interactions, Supersymmetric Models, General, Solar Nebula, Cosmogony, Supergravity

Scientific paper

We discuss some cosmological problems in supersymmetry and supergravity. First, we present (chaotic, hybrid and new) inflation models based on supergravity. Then we consider the serious problem due to thermally and non-thermally produced gravitinos and show that it gives severe constraints on the reheating temperature and the inflaton properties. Finally the supersymmetric axion model is studied and it is shown that overproduction of saxions and axinos sets more stringent upper limit on the reheating temperature than overproduction of the gravitinos.

Affiliated with

Also associated with

No associations

Rating

Supersymmetry and Cosmology: Inflation, gravitino and axion 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 Supersymmetry and Cosmology: Inflation, gravitino and axion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supersymmetry and Cosmology: Inflation, gravitino and axion will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1406288