Published February 1, 1993 | Version v1
Journal article Metadata-only

Isospin baryon mass differences in semibosonized SU(3) Nambu--Jona-Lasinio model

Creators

  • 1. Institute of Theoretical Physics II, Ruhr-University Bochum, D-4630 Bochum (Germany)

Description

Hadronic parts of the isospin mass differences for the octet and decuplet of baryons are calculated within a semibosonized SU(3) Nambu--Jona-Lasinio model. Striking agreement with experimental data is found

Additional details

Publishing Information

Journal Title
Physical Review. D, Particles Fields
Journal Volume
47
Journal Issue
3
Journal Page Range
p. 1127-1133.
ISSN
0556-2821
CODEN
PRVDAQ

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
24040003
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
BARYONS; BOSON EXPANSION; CHIRAL SYMMETRY; CLEBSCH-GORDAN COEFFICIENTS; ISOSPIN; MASS DIFFERENCE; NEUTRONS; PROTONS; PSEUDOSCALAR MESONS; QUANTUM CHROMODYNAMICS; QUANTUM NUMBERS; QUARKS; SELF-ENERGY; SIGMA MODEL; SKYRME POTENTIAL; SU-3 GROUPS
Descriptors DEC
BOSON-EXCHANGE MODELS; BOSONS; CATIONS; CHARGED PARTICLES; ELEMENTARY PARTICLES; ENERGY; FERMIONS; FIELD THEORIES; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; IONS; LIE GROUPS; MATHEMATICAL MODELS; MESONS; NUCLEON-NUCLEON POTENTIAL; NUCLEONS; PARTICLE MODELS; PARTICLE PROPERTIES; PERIPHERAL MODELS; POSTULATED PARTICLES; POTENTIALS; QUANTUM FIELD THEORY; SU GROUPS; SYMMETRY; SYMMETRY GROUPS