Published April 18, 1985
| Version v1
Journal article
Strong coupling hadron propagators for modified fermion actions
Description
We discuss several possibilities to modify the fermionic action in lattice gauge theories and the effect on the meson and baryon propagators in strong coupling. There is an optimal value of rapprox.=0.25 but we find no improvement for the next nearest neighbour term and the straight two-link term. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 154
- Journal Issue
- 1
- Series
- CODEN: PYLBA.;Phys. Lett., B.
- Journal Page Range
- 69-74
- ISSN
- 0370-2693
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 16047170
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- FEYNMAN DIAGRAM; K-892 RESONANCES; LATTICE FIELD THEORY; OPTIMIZATION; PHI-1019 RESONANCES; PROPAGATOR; PROTONS; QUANTUM CHROMODYNAMICS; REST MASS; SIGMA PARTICLES; SU-3 GROUPS; UNIFIED GAUGE MODELS; XI PARTICLES
- Descriptors DEC
- BARYONS; BOSONS; CATIONS; CHARGED PARTICLES; CONSTRUCTIVE FIELD THEORY; DIAGRAMS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; HYPERONS; INFORMATION; IONS; K*RESONANCES; LIE GROUPS; MASS; MATHEMATICAL MODELS; MESON RESONANCES; MESONS; NUCLEONS; PARTICLE MODELS; QUANTUM FIELD THEORY; RESONANCE PARTICLES; STRANGE PARTICLES; SU GROUPS; SYMMETRY GROUPS