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Gluon mass at finite temperature in Landau gauge

Authors: Pedro Bicudo, Orlando Oliveira, Paulo Silva, Nuno Cardoso

Ref.: PoS Lattice 2013, 368 (2013)

Abstract: Using lattice results for the Landau gauge gluon propagator at finite temperature, we investigate its interpretation as a massive type bosonic propagator. In particular, we estimate a gluon mass from Yukawa-like fits to the lattice data and study its temperature dependence.