Chern-Simons number asymmetry from CP-violation during tachyonic preheating

Details Chern-Simons number asymmetry from CP-violation during tachyonic preheating Chern-Simons number asymmetry from CP-violation during tachyonic preheating

2002-10-25

arxiv.org/abs/hep-ph/0210348v2

Physics

High Energy Physics

High Energy Physics - Phenomenology

5 pages, 10 figures, to appear in the proceedings of SEWM2002. Modified presentation of final result. Results unchanged

Scientific paper

We consider the creation of non-zero Chern-Simons number in a model of the early Universe, where the Higgs field experiences a fast quench at the end of inflation. We perform numerical lattice simulations in the Abelian Higgs model in 1+1 dimensions and in the SU(2)-Higgs model in 3+1 dimensions with an added effective CP-violating term. We also comment on the appropriate choice of vacuum initial conditions for classical simulations.

Affiliated with

Also associated with

No associations

Rating

Chern-Simons number asymmetry from CP-violation during tachyonic preheating 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 Chern-Simons number asymmetry from CP-violation during tachyonic preheating, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chern-Simons number asymmetry from CP-violation during tachyonic preheating will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-614443