Topics in Lattice Gauge Theories and Spin Systems |
Common terms and phrases
2d Ising model Abelian analytic behavior block spin compute configurations confining regimes const constraint correlation length Coulomb gas Coulomb phase decays define degrees of freedom dimensional dimensions discussed disorder distribution of frustrations dual link duality transformation excess free energy expectation value exponentially Figure III.2 Figure IV.8 finite fixed point flipped bonds free charge free energy fundamental representation gauge fields gauge group gauge invariant correlation gauge symmetry gauge transformation gauge variables Hamiltonian Higgs and confining Higgs fields integral interactions invariant correlation function Ising model iterates K₂ lattice gauge theories low temperatures magnetic matter fields Monte Carlo Results parameter partition function path phase diagram phase transition Phys plaquette point correlation function presence of frustrations pure gauge theory quantities renormalization group spin glass spin-spin correlation function static sources tanh tion Wilson loop XY model μν