Gluon propagators in QC$_2$D at high baryon density
High Energy Physics - Lattice
2019-12-19 v1 High Energy Physics - Phenomenology
Abstract
We study the transverse and longitudinal gluon propagators in the Landau-gauge lattice QCD with gauge group at nonzero quark chemical potential and zero temperature. We show that both propagators demonstrate substantial dependence on the quark chemical potential. This observation contradicts to earlier findings by other groups.
Cite
@article{arxiv.1912.08529,
title = {Gluon propagators in QC$_2$D at high baryon density},
author = {Vitaly Bornyakov and Andrey Kotov and Alexander Nikolaev and Roman Rogalyov},
journal= {arXiv preprint arXiv:1912.08529},
year = {2019}
}
Comments
11 pages, 4 fugures, talk presented at the 2nd International Workshop on Theory of Hadronic Matter Under Extreme Conditions (Dubna, 16-19 September 2019) by Roman Rogalyov