Published April 1980 | Version v1
Journal article Metadata-only

Pion-nucleon scattering in the Brown-Rho bag model

Creators

  • 1. Washington Univ., Seattle (USA). Dept. of Physics
  • 2. British Columbia Univ., Vancouver (Canada). TRIUMF Facility

Description

Pion-nucleus scattering in the (3,3) resonance region is described using a version of the Brown-Rho bag model. Terms involving iterations of the crossed Born graphs, as well as excitation of the three-quark delta, both give significant contributions to the scattering amplitude. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
91
Journal Issue
2
Series
Phys. Lett., B.
Journal Page Range
192-195
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
11546181
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
BAG MODEL; MEV RANGE 100-1000; PION-NUCLEON INTERACTIONS; QUARK MODEL; SCATTERING; SCATTERING AMPLITUDES
Descriptors DEC
AMPLITUDES; COMPOSITE MODELS; ENERGY RANGE; EXTENDED PARTICLE MODEL; HADRON-HADRON INTERACTIONS; INTERACTIONS; MATHEMATICAL MODELS; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; MEV RANGE; PARTICLE INTERACTIONS; PARTICLE MODELS