Published January 1996 | Version v1
Journal article Metadata-only

Derivation of effective Lagrangians in field theory with allowance for thermal effects

Creators

  • 1. Moscow State University, Moscow, 119899 (Russian Federation)
  • 2. Moscow Institute of Radio Engineering, Electronics, and Automatics, pr. Vernadskogo 78, Moscow, 117454 (Russian Federation)

Description

Effective Lagrangians are derived for various types of particle statistics and various types of external fields. Calculations are performed in the one-loop approximation, which is well justified at high temperatures and high particle-number densities. The proposed procedure makes it possible to obtain corrections to the Stefan-Boltzmann law and to study effective Lagrangians for various types of particles and under various external conditions in a systematic way.

Additional details

Identifiers

URL
https://www.pleiades.online/contents/nuclphys/nuclphys1_96v59cont.htm;

Publishing Information

Journal Title
Physics of Atomic Nuclei
Journal Volume
59
Journal Issue
1
Journal Page Range
p. 171-175
ISSN
1063-7788
CODEN
PANUEO

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35057132
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Translation
Descriptors DEI
BOLTZMANN EQUATION; FEYNMAN DIAGRAM; LAGRANGIAN FUNCTION; QUANTUM FIELD THEORY; STATISTICS
Descriptors DEC
DIAGRAMS; DIFFERENTIAL EQUATIONS; EQUATIONS; FIELD THEORIES; FUNCTIONS; INFORMATION; INTEGRO-DIFFERENTIAL EQUATIONS; KINETIC EQUATIONS; MATHEMATICS; PARTIAL DIFFERENTIAL EQUATIONS

Optional Information

Notes
Translated from Yadernaya Fizika, ISSN 0044-0027, 59, 182-187 (January 1996); (c) 1996 MAIK/Interperiodika