Soviet Physics Journal

, Volume 33, Issue 1, pp 78–82 | Cite as

Quantum effects of variable-mass fermion fields in the Friedmann model

  • S. A. Pritomanov
Elementary Particle Physics and Field Theory
  • 23 Downloads

Abstract

We show that inclusion of temperature corrections in the quantum theory of massless fermion fields in Friedmann space-time results in a conformal invariance of the theory (no particle production and vacuum polarization).

Keywords

Quantum Theory Quantum Effect Particle Production Conformal Invariance Vacuum Polarization 

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Copyright information

© Plenum Publishing Corporation 1990

Authors and Affiliations

  • S. A. Pritomanov
    • 1
  1. 1.Chemical Engineering InstituteDneproptetrovsk

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