Published August 22, 1991 | Version v1
Journal article Metadata-only

Nonaxion solution of the CP conservation problem in strong interactions

Creators

  • 1. Inst. for Nuclear Research, Academy of Sciences of the USSR, Moscow (USSR)

Description

For the solution of the strong CP conservation problem we propose a model with u-quark mass dynamical generation due to the additional U(I) gauge intraction. The η' meson plays the role of the axion in our model. (orig.)

Additional details

Publishing Information

Journal Title
Physics Letters, (Section) B
Journal Volume
266
Journal Issue
1/2
Series
Phys. Lett., B.
Journal Page Range
160-162
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
23017799
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
CP INVARIANCE; ETA PRIME-958 MESONS; FERMI INTERACTIONS; FLAVOR MODEL; LAGRANGIAN FIELD THEORY; QUARKS; REST MASS; STRONG INTERACTIONS; U-1 GROUPS; UNIFIED GAUGE MODELS
Descriptors DEC
BASIC INTERACTIONS; BOSONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; INTERACTIONS; INVARIANCE PRINCIPLES; LIE GROUPS; MASS; MATHEMATICAL MODELS; MESONS; PARTICLE MODELS; POSTULATED PARTICLES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; QUARK MODEL; SYMMETRY GROUPS; U GROUPS; WEAK INTERACTIONS