Computing Spectral Densities in Finite Temperature Field Theory

Details Computing Spectral Densities in Finite Temperature Field Theory Computing Spectral Densities in Finite Temperature Field Theory

1992-10-10

arxiv.org/abs/hep-ph/9210227v1

Phys.Rev. D47 (1993) 4586-4607

Physics

High Energy Physics

High Energy Physics - Phenomenology

51 pages, in latex using revtex macros, 12 figures in postscript, appended. UW/PT-92-03

Scientific paper

10.1103/PhysRevD.47.4586

Convenient Cutkosky-like diagrammatic rules for computing the spectral densities of arbitrary two-point correlation functions in finite temperature field theory are derived. The approach is based on an explicit analytic continuation of imaginary-time Feynman diagrams and avoids the complications of real-time finite temperature perturbation theory. The application of this method to the perturbative evaluation of transport coefficients is briefly discussed.

Affiliated with

Also associated with

No associations

Rating

Computing Spectral Densities in Finite Temperature Field Theory 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 Computing Spectral Densities in Finite Temperature Field Theory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Computing Spectral Densities in Finite Temperature Field Theory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-248157