Radiative Effects in Gauge Models with Homogeneous Condensate and Curved Space-Time
V. Ch. Zhukovsky, V. V. Khudyakov, I. V. Mamsurov
Abstract
Different models with nonabelian homogeneous condensate fields are considered in the one-loop approximation. Effective action in a model of gluodynamics in curved space is calculated. Free energy and its minimum in a (2+1)-dimensional model of QCD are investigated. Photon polarization operator (PO) is obtained.
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