Physics – High Energy Physics – High Energy Physics - Lattice
Scientific paper
2003-06-25
Phys.Rev. D68 (2003) 091502
Physics
High Energy Physics
High Energy Physics - Lattice
4 pages, 4 figures
Scientific paper
10.1103/PhysRevD.68.091502
Using the monomer-dimer representation of strongly coupled U(N) lattice gauge theories with staggered fermions, we study finite temperature chiral phase transitions in (2+1) dimensions. A new cluster algorithm allows us to compute monomer-monomer and dimer-dimer correlations at zero monomer density (chiral limit) accurately on large lattices. This makes it possible to show convincingly, for the first time, that these models undergo a finite temperature phase transition which belongs to the Kosterlitz-Thouless universality class. We find that this universality class is unaffected even in the large N limit. This shows that the mean field analysis often used in this limit breaks down in the critical region.
Chandrasekharan Shailesh
Strouthos Costas G.
No associations
LandOfFree
Kosterlitz Thouless Universality in Dimer 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 Kosterlitz Thouless Universality in Dimer Models, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Kosterlitz Thouless Universality in Dimer Models will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-68075