Abstract

The SU(2) lattice gauge theory (LGT) with Manton's action is represented as the LGT with Wilson's action and effective coupling constant. A nonperturbative calculation of the ratio of Γ L-parameters in the crossover region is performed and it is found that Γ M L Γ W L ≈ 3.7. The β-dependence of the plaquette energy reproduces the Monte Carlo data for the LGT with Manton's action if the Monte Carlo data for the LGT with Wilson's action is known.

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