1202.0639 (Attilio Cucchieri et al.)

Massive gluon propagator at zero and finite temperature    [PDF]

Attilio Cucchieri, David Dudal, Tereza Mendes, Nele Vandersickel

We report on our study of the infrared gluon propagator for SU(2) lattice
gauge theory using large lattice volumes. The observed massive behavior is
discussed from the point of view of analytic predictions for the
zero-temperature case. Such a behavior is still present as the temperature is
switched on, but manifests itself differently in the electric and magnetic
channels.

View original: http://arxiv.org/abs/1202.0639