MANY-BODY PROPAGATORS OF A SEL-COUPLED SPINOR FIELD IN EDWARDS-LIEB'S APPROXIMATION

Journal Article · Sun Jan 01 04:00:00 EST 1961 · Acta Physica Academiae Scientiarum Hungaricae (Hungary) Supersedes Hung. Phys. Actama. Surg.

DOI:https://doi.org/10.1007/BF03156364· OSTI ID:4817969

Pocsik, G

The continuous integral representation of the complete, many-body propagators of a self-coupled spinor field is deduced and investigated. The continuous integrals are calculated by means of the Edwards-Lieb non-perturbative approximation method. In the first approximation, the physical one-body propagator agrees with the propagator of a free, dressed particle and the physieal two-body propagator corresponds to the one obtained in the closedloop chain'' approximation of A. A. Abrikosov et al. (Phys. Rev. lll, 321(l96l). (auth)

• Research Organization: Eotvos Univ., Budapest
• Sponsoring Organization: USDOE
• NSA Number: NSA-16-008106
• OSTI ID: 4817969
• Journal Information: Acta Physica Academiae Scientiarum Hungaricae (Hungary) Supersedes Hung. Phys. Actama. Surg., Journal Name: Acta Physica Academiae Scientiarum Hungaricae (Hungary) Supersedes Hung. Phys. Actama. Surg. Vol. Vol: 13; ISSN APAHA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

CONFIGURATION
DIFFERENTIAL EQUATIONS
DIRAC EQUATIONS
DISTRIBUTION
ELECTRIC CHARGES
ELECTRONS
ELEMENTARY PARTICLES
FIELD THEORY
HYPERFINE STRUCTURE
INTEGRALS
INTERACTIONS
MAGNETIC MOMENTS
MANY BODY PROBLEM
MATHEMATICS
NUCLEAR MODELS
NUCLEAR THEORY
NUCLEI
NUMERICALS
PHYSICS
PROPAGATOR
QUANTUM MECHANICS
RELATIVITY THEORY
SPIN
VECTORS