Nonequilibrium Fields: Exact and Truncated Dynamics

Details Nonequilibrium Fields: Exact and Truncated Dynamics Nonequilibrium Fields: Exact and Truncated Dynamics

2000-09-04

arxiv.org/abs/hep-ph/0009026v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

5 pages, 6 eps figures, talk presented at Strong and Electroweak Matter (SEWM2000), Marseille, France, 14-17 June, 2000

Scientific paper

The nonperturbative real-time evolution of quantum fields out of equilibrium is often solved using a mean-field or Hartree approximation or by applying effective action methods. In order to investigate the validity of these truncations, we implement similar methods in classical scalar field theory and compare the approximate dynamics with the full nonlinear evolution. Numerical results are shown for the early-time behaviour, the role of approximate fixed points, and thermalization.

Affiliated with

Also associated with

No associations

Rating

Nonequilibrium Fields: Exact and Truncated Dynamics 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 Nonequilibrium Fields: Exact and Truncated Dynamics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nonequilibrium Fields: Exact and Truncated Dynamics will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-486950