CRITICAL POINT BEHAVIOR OF THE WILSON LOOP

1980
5 pages
Published in:
  • Phys.Lett.B 94 (1980) 161-165
  • Published: 1980

Citations per year

1980199120022013202401234567
Abstract: (Elsevier)
I note that, at a second-order phase transition in a gauge theory, the static quark-antiquark potential derived from the Wilson loop is proportional to 1 R , independently of space-time dimensionality. I present two simple applications of this observation: a definition of the critical exponent η for lattice gauge theories and an argument for gauge theories analogous to the Mermin-Wagner theorem.
  • GAUGE FIELD THEORY: CRITICAL PHENOMENA
  • GAUGE FIELD THEORY: LATTICE
  • GAUGE FIELD THEORY: WILSON LOOP
  • QUARK: CONFINEMENT
  • QUARK ANTIQUARK: POTENTIAL
  • RENORMALIZATION GROUP