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hep-lat1993★ 22 cited
Two dimensional SU(N) x SU(N) chiral models on the lattice
Paolo Rossi, Ettore Vicari
Lattice chiral models are analyzed by strong and weak coupling expansions and by numerical simulations. order strong coupling series for the free and…
hep-lat1993★ 55 cited
Renormalization and topological susceptibility on the lattice: SU(2) Yang-Mills theory
Bartomeu Alles, Massimo Campostrini, Adriano Di Giacomo +2
The renormalization functions involved in the determination of the topological susceptibility in the SU(2) lattice gauge theory are extracted by direct measurements, without relyin…
hep-lat1993★ 16 cited
Finite size scaling in CP(N-1) models
Paolo Rossi, Ettore Vicari
Finite size effects in Euclidean models with periodic boundary conditions are investigated by means of the expansion and by Monte Carlo simulations. Analytic…