The Laplacian Gauge Gluon Propagator in SU(Nc)
C. Alexandrou, Ph. de Forcrand, E. Follana
Abstract
We examine the gluon propagator in the Laplacian gauge in quenched lattice QCD as a function of the number of colours. We observe a weak dependence on Nc over the whole momentum range. This implies an almost Nc-independent gluon pole mass in units of the string tension.
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