Systematics of meson-Skyrmion scattering

Technical Report · Sat Feb 01 00:00:00 EST 1986

DOI:https://doi.org/10.2172/6006244· OSTI ID:6006244

Mattis, M P

The S-matrix characterizing the scattering of pions from nucleons is calculated in the context of skyrmion models of the nucleon. These are models in which the nucleon is considered a soliton in the field of pions. The spectrum of nucleon and delta resonances in the Skyrme model is calculated and found to be in overall good agreement with Nature. Model-independent sum rules between amplitudes in the same partial wave are derived and examined. An extension of the formalism to the case of three light flavors is presented. 31 refs., 26 figs., 6 tabs.

• Research Organization: SLAC National Accelerator Lab., Menlo Park, CA (United States)
• DOE Contract Number: AC03-76SF00515
• OSTI ID: 6006244
• Report Number(s): SLAC-291; ON: DE86008145
• Resource Relation: Other Information: Portions of this document are illegible in microfiche products. Original copy available until stock is exhausted
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
PION-NUCLEON INTERACTIONS
S MATRIX
SCATTERING
FLAVOR MODEL
PARTIAL WAVES
SKYRME POTENTIAL
SOLITONS
SUM RULES
COMPOSITE MODELS
EQUATIONS
HADRON-HADRON INTERACTIONS
INTERACTIONS
MATHEMATICAL MODELS
MATRICES
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
NUCLEON-NUCLEON POTENTIAL
PARTICLE INTERACTIONS
PARTICLE MODELS
POTENTIALS
QUARK MODEL
QUASI PARTICLES
645206* - High Energy Physics- Particle Interactions & Properties-Theoretical- Strong Interactions
Baryon No. = 1- (-1987)