Elsevier

Physics Letters B

Volume 138, Issues 5–6, 26 April 1984, Pages 415-417
Physics Letters B

Some comments about universality between Manton and Wilson actions in lattice gauge theory

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Abstract

The ratio of lambda parameters between Manton and Wilson (single plaquette) actions is obtained from an high-statistics Monte Carlo calculation in SU(2) lattice gauge theory. We obtain RMC = ΛMΛW = 4.3 ± 0.2 while the theoretical ratio is RTH = 3.35. Some remarks about the universality problem between different forms of the lattice actions are given.

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