SUGRA chaotic inflation and moduli stabilisation

Physics – High Energy Physics – High Energy Physics - Phenomenology

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

20 pages, 4 figures, refs added

Scientific paper

10.1088/1475-7516/2008/03/015

Chaotic inflation predicts a large gravitational wave signal which can be tested by the upcoming Planck satellite. We discuss a SUGRA implementation of chaotic inflation in the presence of moduli fields, and find that inflation does not work with a generic KKLT moduli stabilisation potential. A viable model can be constructed with a fine-tuned moduli sector, but only for a very specific choice of Kahler potential. Our analysis also shows that inflation models satisfying \partial_{i} W_{\rm inf}=0 for all inflation sector fields \phi_i can be combined successfully with a fine-tuned moduli sector.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

SUGRA chaotic inflation and moduli stabilisation 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 SUGRA chaotic inflation and moduli stabilisation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and SUGRA chaotic inflation and moduli stabilisation will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-122022

All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.