The Calculation of Critical Parameters in SU(2) Gauge Theory with Kouvel-Fisher Method
Abstract
We calculate the critical coupling 4/gc2 and critical exponent β for the order parameter in SU(2) lattice gauge theory by applying of the finite size scaling technique and the method proposed by Kouvel and Fisher for analysis of experimental data. In contrast to the standard finite size scaling approach, this method allows to determine simultaneously both gc2/4 and β as two parameters of the linear fit to the Monte-Carlo data.
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