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A transport equation for quantum fields with continuous mass spectrum

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Abstract

Within a relativistic real-time Green`s function formalism, a quantum transport equation for the phase-space distribution function is derived without a quasi-particle approximation. Dissipation is due to a nonzero spectral width, and can be separated into time-local and memory effects. (orig.)
Authors:
Henning, P A [1] 
  1. Technische Hochschule Darmstadt (Germany). Inst. fuer Kernphysik
Publication Date:
Feb 01, 1994
Product Type:
Technical Report
Report Number:
GSI-94-13(prepr.)
Reference Number:
SCA: 662110; PA: DEN-94:0F7166; EDB-94:084982; ERA-19:019980; NTS-95:004770; SN: 94001207815
Resource Relation:
Other Information: PBD: Feb 1994
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; QUANTUM FIELD THEORY; TRANSPORT THEORY; DISTRIBUTION FUNCTIONS; GREEN FUNCTION; MASS SPECTRA; PHASE SPACE; RELATIVISTIC RANGE; DISSIPATION FACTOR; IRREVERSIBLE PROCESSES; SCHWINGER FUNCTIONAL EQUATIONS; DYSON REPRESENTATION; MATRICES; PROPAGATOR; FERMIONS; SELF-ENERGY; FEYNMAN DIAGRAM; BORN APPROXIMATION; SPECTRAL FUNCTIONS; BOGOLYUBOV TRANSFORMATION; BOLTZMANN-VLASOV EQUATION; REST MASS; TEMPERATURE DEPENDENCE; 662110; THEORY OF FIELDS AND STRINGS
OSTI ID:
10153308
Research Organizations:
Gesellschaft fuer Schwerionenforschung mbH, Darmstadt (Germany)
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Other: ON: DE94768977; TRN: DE94F7166
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
DEN
Size:
29 p.
Announcement Date:
Jul 06, 2005

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Citation Formats

Henning, P A. A transport equation for quantum fields with continuous mass spectrum. Germany: N. p., 1994. Web.
Henning, P A. A transport equation for quantum fields with continuous mass spectrum. Germany.
Henning, P A. 1994. "A transport equation for quantum fields with continuous mass spectrum." Germany.
@misc{etde_10153308,
title = {A transport equation for quantum fields with continuous mass spectrum}
 author = {Henning, P A}
 abstractNote = {Within a relativistic real-time Green`s function formalism, a quantum transport equation for the phase-space distribution function is derived without a quasi-particle approximation. Dissipation is due to a nonzero spectral width, and can be separated into time-local and memory effects. (orig.)}
 place = {Germany}
 year = {1994}
 month = {Feb}
 }