Published May 30, 1977
| Version v1
Journal article
The πNN vertex function
Creators
- 1. State Univ. of New York, Stony Brook (USA). Dept. of Physics
Description
The πNN vertex function is calculated with a dispersion theoretic approach which reduces to standard field theoretic results in the limit of zero-width sigma- and rho-mesons. Results are shown to be sensitive to the choice of various on-shell-equivalent couplings of the J=1 ππ system to the Nanti N system. (Auth.)
Additional details
Identifiers
Publishing Information
- Journal Title
- Nuclear Physics A
- Journal Volume
- 282
- Journal Issue
- 3
- Series
- Nucl. Phys., A.
- Journal Page Range
- 404-424
- ISSN
- 0375-9474
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 8334020
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- COUPLING CONSTANTS; DIRAC EQUATION; DISPERSION RELATIONS; FEYNMAN DIAGRAM; FIELD THEORIES; LAGRANGIAN FUNCTION; NUCLEAR THEORY; NUCLEON-ANTINUCLEON INTERACTIO; NUCLEONS; PION-NUCLEON INTERACTIONS; PIONS; RHO-765 RESONANCES; VERTEX FUNCTIONS
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; BARYONS; BOSONS; DIAGRAMS; DIFFERENTIAL EQUATIONS; ELEMENTARY PARTICLES; EQUATIONS; FERMIONS; FIELD EQUATIONS; FUNCTIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MESON RESONANCES; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; MESONS; PARTICLE INTERACTIONS; PSEUDOSCALAR MESONS; RESONANCE PARTICLES
Optional Information
- Notes
- Updated automatically by Metadata and Full-Text Enrichment Agent