Nonequilibrium Quantum Field Kinetics

1993/06/14 by A. Makhlin, Makhlin, A.
Physics and Astronomy · #Advanced Thermodynamics and Statistical Mechanics #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Spectroscopy and Quantum Chemical Studies #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9306272

20 pages, Preprint SUNY-NTG-92-11

arxiv created 1993/06/14 · openalex publication_date 1993/06/14 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Using the general framework of nonequilibrium statistical mechanics for relativistic quantum field systems we derive the basic equations of quantum field kinetics. The main aim of the approach is calculation of observables associated with quark-gluon plasma which is out of thermal and chemical equilibrium. We show that in the regime of high rate of the phase and statistical mixing the perturbation theory for many-body quantum field system should have the form which much differs from the standard expansion in powers of coupling constant. ( Figures can be obtained from the author )

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