Mass operator for a charged lepton in the Weinberg-Salam theory in a constant external field

Journal Article · Sun Jun 01 04:00:00 EDT 1986 · Sov. Phys. J. (Engl. Transl.); (United States)

OSTI ID:7244177

Ternov, I M; Peies-Fernandes, V K; Rodionov, V N; Studenikin, A I

This paper presents an expression for the propagator of a charged W-boson in the presence of an arbitrary flat-wave electromagnetic field. The W-boson contribution to the mass operator of a charged lepton moving in a constant external electromagnetic field is computed in the second order of perturbation theory in the WeinbergSalam model. A closed expression is obtained for the vacuum W-boson contribution (independent of the external field) to the anomalous magnetic moment of a charged lepton.

• Research Organization: M.V. Lomonosov Moscow State Univ.
• OSTI ID: 7244177
• Journal Information: Sov. Phys. J. (Engl. Transl.); (United States), Journal Name: Sov. Phys. J. (Engl. Transl.); (United States) Vol. 28:12; ISSN SOPJA
• Country of Publication: United States
• Language: English

Related Subjects

645202* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Electromagnetic Interactions & Properties
645203 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Weak Interactions & Properties
645400 -- High Energy Physics-- Field Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ALGEBRAIC CURRENTS
BOSONS
CHARGED CURRENTS
CHARGED-CURRENT INTERACTIONS
CORRECTIONS
CURRENTS
ELECTRODYNAMICS
ELECTROMAGNETIC FIELDS
ELEMENTARY PARTICLES
FERMIONS
FIELD THEORIES
INTERACTIONS
INTERMEDIATE BOSONS
LEPTONS
MAGNETIC MOMENTS
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
PARTICLE INTERACTIONS
PARTICLE MODELS
PERTURBATION THEORY
PROPAGATOR
QUANTUM ELECTRODYNAMICS
QUANTUM FIELD THEORY
RADIATIVE CORRECTIONS
UNIFIED GAUGE MODELS
UNIFIED-FIELD THEORIES
WEAK CHARGED CURRENTS
WEINBERG-SALAM GAUGE MODEL