Universality in fermionic field theories at finite temperature

Details Universality in fermionic field theories at finite temperature Universality in fermionic field theories at finite temperature

2003-01-13

arxiv.org/abs/hep-ph/0301085v3

Proceedings of Strong and Electroweak Matter 2002, (ed. M.G. Schmidt) World Scientific 2003, pp. 453-457

Physics

High Energy Physics

High Energy Physics - Phenomenology

5 pages, Contribution to Conference on Strong and Electroweak Matter (SEWM2002), Heidelberg, Germany, 2-5 Oct. 2002

Scientific paper

We discuss the critical properties of the three-dimensional NJL model at nonzero temperature. We show that the Z(2)-symmetric model undergoes a second order phase transition with 2d Ising exponents and its critical region is suppressed by a factor 1/N^{-0.5}. We also provide numerical evidence that the U(1)-symmetric model undergoes a BKT transition in accordance with the dimensional reduction scenario.

Affiliated with

Also associated with

No associations

Rating

Universality in fermionic field theories at finite temperature 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 Universality in fermionic field theories at finite temperature, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Universality in fermionic field theories at finite temperature will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-220171