No Cover Image

Journal article 311 views 106 downloads

Gluon Propagators in QC2D at High Baryon Density

Vitaly Bornyakov Orcid Logo, Andrey Kotov, Aleksandr Nikolaev Orcid Logo, Roman Rogalyov

Particles, Volume: 3, Issue: 2, Pages: 308 - 319

Swansea University Author: Aleksandr Nikolaev Orcid Logo

  • 57546.pdf

    PDF | Version of Record

    ©2020 by the authors. This is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license

    Download (363.36KB)

Check full text

DOI (Published version): 10.3390/particles3020023

Abstract

We study the transverse and longitudinal gluon propagators in the Landau-gauge lattice QCD with gauge group SU(2) at nonzero quark chemical potential and zero temperature. We show that both propagators demonstrate substantial dependence on the quark chemical potential. This observation does not agre...

Full description

Published in: Particles
ISSN: 2571-712X
Published: MDPI AG 2020
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa57546
Abstract: We study the transverse and longitudinal gluon propagators in the Landau-gauge lattice QCD with gauge group SU(2) at nonzero quark chemical potential and zero temperature. We show that both propagators demonstrate substantial dependence on the quark chemical potential. This observation does not agree with earlier findings by other groups.
Keywords: lattice QCD; baryon density; gluon propagator; screening mass
College: Faculty of Science and Engineering
Funders: The work was completed due to support of the Russian Foundation for Basic Research via grant 18-02-40130 mega (analysis of gluon propagators) and via grant 18-32-20172 (gauge fixing and Gribov copy effects analysis). A. A. N. acknowledges support from STFC via grant ST/P00055X/1.
Issue: 2
Start Page: 308
End Page: 319

Similar Items