HAMILTONIAN APPROACH TO Z(N) LATTICE GAUGE THEORIES

1979
55 pages
Published in:
  • Phys.Rev.D 19 (1979) 3715
Report number:
  • TAUP-723-79

Citations per year

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Abstract: (APS)
We develop a Hamiltonian formalism for Z(N) lattice gauge theories. Duality is expressed by algebraic operator relations which are the analog of the interchange of electric and magnetic fields in D=3 space dimensions. In D=2 duality is used to solve the gauge condition. This leads to a generalized Ising Hamiltonian. In D=3 our theory is self-dual. For N→∞ the theory turns into "periodic QED" in appropriate limits. This leads us to propose the existence of three phases for N>Nc≃6. Their physical properties can be classified as electric-confining, nonconfining, and magnetic-confining.
  • GAUGE FIELD THEORY: LATTICE
  • GAUGE FIELD THEORY: Z(N)
  • DUALITY: TRANSFORMATION
  • QUARK: CONFINEMENT
  • INVARIANCE: GAUGE
  • QUANTUM CHROMODYNAMICS
  • STATISTICAL MECHANICS: ISING
  • GAUGE FIELD THEORY: TWO-DIMENSIONAL
  • GAUGE FIELD THEORY: THREE-DIMENSIONAL
  • GAUGE FIELD THEORY: CRITICAL PHENOMENA