Renormalization Group Flow Equations and the Phase Transition in O(N)-models

Details Renormalization Group Flow Equations and the Phase Transition in O(N)-models Renormalization Group Flow Equations and the Phase Transition in O(N)-models

2000-07-11

arxiv.org/abs/hep-ph/0007098v1

Int.J.Mod.Phys. A16 (2001) 3823-3852

Physics

High Energy Physics

High Energy Physics - Phenomenology

34 pages, 3 tables, 11 postscript figures, LaTeX

Scientific paper

10.1142/S0217751X0100502X

We derive and solve flow equations for a general O(N)-symmetric effective potential including wavefunction renormalization corrections combined with a heat-kernel regularization. We investigate the model at finite temperature and study the nature of the phase transition in detail. Beta functions, fixed points and critical exponents \beta, \nu, \delta and \eta for various N are independently calculated which allow for a verification of universal scaling relations.

Affiliated with

Also associated with

No associations

Rating

Renormalization Group Flow Equations and the Phase Transition in O(N)-models 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 Renormalization Group Flow Equations and the Phase Transition in O(N)-models, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Renormalization Group Flow Equations and the Phase Transition in O(N)-models will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-28773