Talk presented by Silvano Petrarca

Parallel Session: Algorithms and Machines III

Friday July 2nd, 17.00 - 17.20, Pacinotti Room

How to fix non-perturbatively a parameter-dependent,covariant gauge on the lattice

Abstract: We propose a method to fix a parameter dependent covariant gauge on the lattice. The parameter acts as the gauge parameter of the covariant gauge in the continuum. We present preliminary numerical results for two points correlation functions of the gauge field for different values of the gauge parameter.

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