Published September 1, 1981 | Version v1
Journal article Metadata-only

Radiative corrections to the neutral-current interactions in the Weinberg-Salam model

Creators

  • 1. Institut fuer Physik, Universitaet Dortmund, 4600 Dortmund 50, Federal Republic of Germany

Description

The neutral-current amplitudes for neutrino-quark scattering are calculated in the one-loop approximation of the standard Weinberg-Salam model of weak and electromagnetic interactions. A careful analysis of renormalization procedure in the 't Hooft--Feynman gauge is presented. Apart from the photonic corrections which are subject to the ordinary QED analysis, purely weak corrections are of the order of one per cent in the amplitudes expressed in terms of the Fermi coupling constant

Additional details

Publishing Information

Journal Title
Phys. Rev., D
Journal Volume
24
Journal Issue
5
Series
Phys. Rev., D.
Journal Page Range
1149-1168
ISSN
0556-2821

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
13646596
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
COUPLING CONSTANTS; GREEN FUNCTION; ISOSPIN; NEUTRAL-CURRENT INTERACTIONS; PROPAGATOR; QUANTUM ELECTRODYNAMICS; QUARKS; RADIATIVE CORRECTIONS; RENORMALIZATION; S MATRIX; SCATTERING AMPLITUDES; SU-2 GROUPS; U-1 GROUPS; WARD IDENTITY; WEINBERG LEPTON MODEL
Descriptors DEC
AMPLITUDES; CORRECTIONS; ELECTRODYNAMICS; ELEMENTARY PARTICLES; FIELD THEORIES; FUNCTIONS; INTERACTIONS; LIE GROUPS; MATHEMATICAL MODELS; MATRICES; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SU GROUPS; SYMMETRY GROUPS; U GROUPS; UNIFIED GAUGE MODELS