The Three - Loop Lattice Free Energy
نویسنده
چکیده
We calculate the free energy of SU(N) gauge theories on the lattice, to three loops. Our result, combined with Monte Carlo data for the average plaquette, gives a more precise estimate of the gluonic condensate.
منابع مشابه
ar X iv : h ep - l at / 9 21 10 15 v 1 5 N ov 1 99 2 1 Three - Loop Results on the Lattice
We present some new three-loop results in lattice gauge theories, for the Free Energy and for the Topological Susceptibility. These results are an outcome of a scheme which we are developing (using a symbolic manipulation language), for the analytic computation of renormalization functions on the lattice.
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تاریخ انتشار 1993