Analytic and numerical study of the free energy in gauge theory

Axel Maas, Daniel Zwanziger

    Research output: Contribution to journalArticlepeer-review

    Abstract

    We derive some exact bounds on the free energy W(J) in an SU(N) gauge theory, where Jμb is a source for the gluon field Aμb in the minimal Landau gauge, and W(J) is the generating functional of connected correlators, exp W(J)=âŸ̈exp(J,A)âŸ

    Original languageEnglish (US)
    Article number034011
    JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
    Volume89
    Issue number3
    DOIs
    StatePublished - Feb 6 2014

    ASJC Scopus subject areas

    • Nuclear and High Energy Physics
    • Physics and Astronomy (miscellaneous)

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