Gluon mass at finite temperature in Landau gauge

Pedro Bicudo; Orlando Oliveira; Paulo Silva; Nuno Cardoso

Gluon mass at finite temperature in Landau gauge

High Energy Physics - Lattice 2014-01-27 v1 Superconductivity

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

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.

Keywords

gluon mass finite temperature Landau gauge gluon propagator lattice QCD Yukawa fit

Cite

@article{arxiv.1401.6289,
  title  = {Gluon mass at finite temperature in Landau gauge},
  author = {Pedro Bicudo and Orlando Oliveira and Paulo Silva and Nuno Cardoso},
  journal= {arXiv preprint arXiv:1401.6289},
  year   = {2014}
}

Comments

7 pages, 5 figures, talk presented at the 31st International Symposium on Lattice Field Theory, July 29 - August 3, 2013, Mainz, Germany

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