Published July 1979
| Version v1
Journal article
Nucleon-nucleon scattering above the pion production threshold
Creators
- 1. University of British Columbia, TRIUMF, Vancouver V6T 1W5, Canada
Description
Starting from a simple nonrelativistic field theory of pions and nucleons, we derive linear integral equations coupling amplitudes of baryon number equal two systems. These equations guarantee two- and three-body unitarity above the threshold for single pion production, and include explicitly the coupling of the NN to (e.g.) NΔ and πd channels. The relationship of this approach to earlier schemes is discussed
Additional details
Publishing Information
- Journal Title
- Phys. Rev., C
- Journal Volume
- 20
- Journal Issue
- 1
- Series
- Phys. Rev., C.
- Journal Page Range
- 216-224
- ISSN
- 0556-2813
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 10489896
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- FIELD THEORIES; INTEGRAL EQUATIONS; NUCLEON-NUCLEON INTERACTIONS; NUCLEON-NUCLEON POTENTIAL; OBE MODEL; OPE MODEL; PARTICLE PRODUCTION; PERTURBATION THEORY; PIONS; SCATTERING AMPLITUDES; UNITARITY
- Descriptors DEC
- AMPLITUDES; BARYON-BARYON INTERACTIONS; BOSON-EXCHANGE MODELS; BOSONS; ELEMENTARY PARTICLES; EQUATIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MATHEMATICAL MODELS; MESONS; PARTICLE INTERACTIONS; PARTICLE MODELS; PERIPHERAL MODELS; PSEUDOSCALAR MESONS