Local QCD action at finite temperature

Patrick Cooper, Daniel Zwanziger

    Research output: Contribution to journalArticle

    Abstract

    In this article, we obtain a local, Becchi-Rouet-Stora-Tyutin-invariant action for QCD at finite temperature, altered from Faddeev-Popov theory due to the presence of Gribov copies. We carefully derive the horizon condition at finite temperature. Only the zero Matsubara mode is affected, and this result is consistent with the suitably modified Maggiore-Schaden shift, which takes into account temporal periodicity. The large-N limit and other calculational schemes for the magnetic mass and gluon condensates and their relation to the Gribov mass are also discussed.

    Original languageEnglish (US)
    Article number105026
    JournalPhysical Review D
    Volume93
    Issue number10
    DOIs
    StatePublished - May 17 2016

    ASJC Scopus subject areas

    • Physics and Astronomy (miscellaneous)

    Fingerprint Dive into the research topics of 'Local QCD action at finite temperature'. Together they form a unique fingerprint.

  • Cite this