Effective Potential at Finite Temperature: RG improvement vs. High temperature expansion

Details Effective Potential at Finite Temperature: RG improvement vs. High temperature expansion Effective Potential at Finite Temperature: RG improvement vs. High temperature expansion

1997-09-12

arxiv.org/abs/hep-ph/9709323v1

Prog.Theor.Phys.Suppl.129:209-214,1997

Physics

High Energy Physics

High Energy Physics - Phenomenology

3 pages, latex, 3 figures (not include, but send by request). Talk given at YITP International Workshop on Physics of Relativi

Scientific paper

10.1143/PTPS.129.209

We have applied the recently proposed renormalization group improvement procedure of the finite temperature effective potential, and have investigated extensively the phase structure of the massive scalar $\phi^4$ model, showing that the $\phi^4$ model has a rich 3-phase structure at $T \neq 0$, two of them are not seen in the ordinary perturbative analysis. Temperature dependent phase transition in this model is shown to be strongly the first order.

Affiliated with

Also associated with

No associations

Rating

Effective Potential at Finite Temperature: RG improvement vs. High temperature expansion 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 Effective Potential at Finite Temperature: RG improvement vs. High temperature expansion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Effective Potential at Finite Temperature: RG improvement vs. High temperature expansion will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-280848