Published June 1, 1985 | Version v1
Journal article Metadata-only

Hadron-hadron interaction in a string-flip model of quark confinement. II. Nucleon-nucleon interaction

Creators

  • 1. Center for Theoretical Physics, Laboratory for Nuclear Science and Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139

Description

The string-flip model of quark confinement is extended and applied to two-baryon systems with color, spin, and flavor degrees of freedom. The model avoids a pathological color van der Waals force, unlike a conventional two-body quark-confining potential model. Resonating-group-method calculations of the N-N phase shifts are presented for several different color-dependent potentials. A realistic model with a short-range interquark potential and an effective meson-exchange interaction is proposed and found to reproduce 1S0 N-N scattering data very well

Additional details

Publishing Information

Journal Title
Phys. Rev., D
Journal Volume
31
Journal Issue
11
Series
Phys. Rev., D.
Journal Page Range
2773-2779
ISSN
0556-2821
CODEN
PRVDA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
17001118
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
BAG MODEL; BARYONS; COLOR MODEL; FLAVOR MODEL; NUCLEAR MATTER; NUCLEON-NUCLEON INTERACTIONS; PHASE SHIFT; POTENTIALS; QUANTUM CHROMODYNAMICS; QUARKS; RESONATING-GROUP METHOD; SCATTERING; SPIN; STRING MODELS
Descriptors DEC
ANGULAR MOMENTUM; BARYON-BARYON INTERACTIONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FERMIONS; FIELD THEORIES; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MATHEMATICAL MODELS; MATTER; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; POSTULATED PARTICLES; QUANTUM FIELD THEORY; QUARK MODEL; VARIATIONAL METHODS