Published October 1989 | Version v1
Journal article Metadata-only

Contribution of quark degrees of freedom to the weak NN interaction

Creators

  • 1. Institute of Theoretical and Experimental Physics, State Atomic Energy Commission (USSR)

Description

We calculate the contribution of the contact weak interaction between quarks to the value of the longitudinal analyzing power AL in pp scattering at low energy. The strong interaction of the quarks is described by an oscillator potential and the weak interaction by the Weinberg--Salam Lagrangian. The contribution of the mechanism in question to AL is approximately -(1--2)·10-7, which is close to the experimental value

Additional details

Publishing Information

Journal Title
Soviet Journal of Nuclear Physics (English Translation)
Journal Volume
50
Journal Issue
4
Series
Sov. J. Nucl. Phys. (Engl. Transl.).
Journal Page Range
690-694
ISSN
0038-5506
CODEN
SJNCA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
21061164
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Translation
Descriptors DEI
BAG MODEL; COUPLING CONSTANTS; CP INVARIANCE; NUCLEON-NUCLEON INTERACTIONS; P INVARIANCE; POLARIZATION; POLARIZATION-ASYMMETRY RATIO; QUARK MODEL; SPIN; STANDARD MODEL; STRONG INTERACTIONS; VECTOR MESONS; WAVE FUNCTIONS; WEAK INTERACTIONS
Descriptors DEC
ANGULAR MOMENTUM; BARYON-BARYON INTERACTIONS; BASIC INTERACTIONS; BOSONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FIELD THEORIES; FUNCTIONS; GRAND UNIFIED THEORY; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MESONS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; QUANTUM FIELD THEORY; UNIFIED GAUGE MODELS

Optional Information

Notes
(English). Cover-to-cover Translation of Yadernia Fizika (USSR). Cover-to-cover translation of Yadernaya Fizika (USSR).