Phase structure of twisted Eguchi-Kawai model

Details Phase structure of twisted Eguchi-Kawai model Phase structure of twisted Eguchi-Kawai model

2007-10-15

arxiv.org/abs/0710.2919v1

PoSLAT2007:054,2007

Physics

High Energy Physics

High Energy Physics - Lattice

7 pages, 4 figures, talk presented at the XXV International Symposium on Lattice Field Theory, July 30 - August 4, 2007, Regen

Scientific paper

We study the phase structure of the four-dimensional twisted Eguchi-Kawai model using numerical simulations. This model is an effective tool for studying SU(N) gauge theory in the large-N limit and provides a nonperturbative formulation of the gauge theory on noncommutative spaces. Recently it was found that its Z_N^4 symmetry, which is crucial for the validity of this model, can break spontaneously in the intermediate coupling region. We investigate in detail the symmetry breaking point from the weak coupling side. Our simulation results show that the continuum limit of this model cannot be taken.

Affiliated with

Also associated with

No associations

Rating

Phase structure of twisted Eguchi-Kawai model 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 Phase structure of twisted Eguchi-Kawai model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phase structure of twisted Eguchi-Kawai model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-713725