Finite temperature nonlocal effective action for quantum fields in curved space

Details Finite temperature nonlocal effective action for quantum fields in curved space Finite temperature nonlocal effective action for quantum fields in curved space

1998-07-05

arxiv.org/abs/hep-th/9807038v1

Phys.Rev. D59 (1999) 024002

Physics

High Energy Physics

High Energy Physics - Theory

32 pages, LaTeX

Scientific paper

10.1103/PhysRevD.59.024002

Massless and massive scalar fields and massless spinor fields are considered at arbitrary temperatures in four dimensional ultrastatic curved spacetime. Scalar models under consideration can be either conformal or nonconformal and include selfinteraction. The one-loop nonlocal effective action at finite temperature and free energy for these quantum fields are found up to the second order in background field strengths using the covariant perturbation theory. The resulting expressions are free of infrared divergences. Spectral representations for nonlocal terms of high temperature expansions are obtained.

Affiliated with

Also associated with

No associations

Rating

Finite temperature nonlocal effective action for quantum fields in curved space 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 Finite temperature nonlocal effective action for quantum fields in curved space, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Finite temperature nonlocal effective action for quantum fields in curved space will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-61291