Infrared limit of the axial gauge gluon propagator at high temperature

K. Kajantie, J. Kapusta

Research output: Contribution to journalArticlepeer-review

32 Scopus citations

Abstract

Based on a self-consistent solution of the Dyson equation at high temperature, we show that gluons acquire a magnetic mass-squared of order g3T2. This implies that colour magnetic fields are screened, and that a semi-perturbative calculation of the thermodynamic potential to all orders in g is possible.

Original languageEnglish (US)
Pages (from-to)299-301
Number of pages3
JournalPhysics Letters B
Volume110
Issue number3-4
DOIs
StatePublished - Apr 1 1982

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