Published March 28, 1991 | Version v1
Journal article Metadata-only

Radial vibrations in the SU(3) Skyrme model and the NN interaction

Creators

  • 1. Hebrew Univ., Jerusalem (Israel). Racah Inst. of Physics
  • 2. Tel Aviv Univ. (Israel). School of Physics and Astronomy
  • 3. British Columbia Univ., Vancouver (Canada). TRIUMF Facility

Description

We calculate the NN interaction in the SU(3) Skyrme model using an exact diagonalization procedure for the symmetry breaking terms. As found previously in the SU(2) case, the addition of vibrational excited states yields a small attraction in the central potential between nucleons. (orig.)

Additional details

Publishing Information

Journal Title
Physics Letters, (Section) B
Journal Volume
257
Journal Issue
3/4
Series
Phys. Lett., B.
Journal Page Range
259-262
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
22058417
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
BAG MODEL; BARYONS; CENTRAL POTENTIAL; DELTA-1920 BARYONS; EIGENVALUES; FLAVOR MODEL; LAGRANGIAN FIELD THEORY; LAMBDA-1600 BARYONS; MASS DIFFERENCE; N-1440 BARYONS; NUCLEON-NUCLEON INTERACTIONS; NUCLEON-NUCLEON POTENTIAL; NUCLEONS; OMEGA BARYONS; REST MASS; SCHROEDINGER EQUATION; SIGMA-1660 BARYONS; SOLITONS; SU-3 GROUPS; SYMMETRY BREAKING; THEORETICAL DATA; VIBRATIONAL STATES; XI BARYONS
Descriptors DEC
BARYON-BARYON INTERACTIONS; COMPOSITE MODELS; DATA; DELTA BARYONS; DIFFERENTIAL EQUATIONS; ELEMENTARY PARTICLES; ENERGY LEVELS; EQUATIONS; EXCITED STATES; EXTENDED PARTICLE MODEL; FERMIONS; FIELD THEORIES; HADRON-HADRON INTERACTIONS; HADRONS; HYPERONS; INFORMATION; INTERACTIONS; LAMBDA BARYONS; LIE GROUPS; MASS; MATHEMATICAL MODELS; N BARYONS; N*BARYONS; NUMERICAL DATA; PARTIAL DIFFERENTIAL EQUATIONS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; POTENTIALS; QUANTUM FIELD THEORY; QUARK MODEL; QUASI PARTICLES; SIGMA BARYONS; STRANGE PARTICLES; SU GROUPS; SYMMETRY GROUPS; WAVE EQUATIONS