Citations per year

20092010201103
Abstract: (arXiv)
We apply strong-coupling expansion techniques to finite-temperature lattice pure gauge theory, obtaining dimensionally reduced ZNZ_N-symmetric effective theories. The analytic mappings between the effective couplings and the original one, viz. β\beta, allow to estimate the transition point βc\beta_c of the 4D theory for a large range of the imaginary-time extent NτN_\tau of the lattice. We study the models for SU(3) via Monte Carlo simulation, finding satisfactory agreement with the critical point of the original theories especially at low NτN_\tau. We have fixed an error in the group measure used in arXiv:1010.0951 and provide here the correct numerical results.
Note:
  • 6 pages, 10 figures. Proceedings for ExcitedQCD, Les Houches, Feb. 20-25 2011. Some minor correction (plots more readable) after referee's comments
  • 12.38.Aw
  • 11.15.Ha
  • numerical calculations: Monte Carlo
  • expansion: strong coupling
  • gauge field theory: SU(3)
  • symmetry: Z(N)
  • dimensional reduction
  • finite temperature
  • critical phenomena
  • effective action