Published December 14, 1992
| Version v1
Journal article
Beyond the hopping expansion in the strongly coupled Schwinger model
Creators
- 1. Inst. fuer Theoretische Physik, Univ. Graz (Austria)
- 2. Dept. of Mathematics, Univ. British Columbia, Vancouver (Canada)
Description
It is tempting and seems to have become common to identify critical values of the hopping parameter κ with the radius of convergence of the expansion in κ. We argue that these two values differ in the strongly coupled lattice Schwinger model with Wilson fermions. We also determine the chiral condensate for all values of κ. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics. B
- Journal Volume
- 388
- Journal Issue
- 1
- Journal Page Range
- p. 275-284.
- ISSN
- 0550-3213
- CODEN
- NUPBBO
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 24031011
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ACTION INTEGRAL; BOSE-EINSTEIN CONDENSATION; CHIRALITY; COMPUTERIZED SIMULATION; CONVERGENCE; COUPLING; FERMIONS; LATTICE FIELD THEORY; POWER SERIES; SCHWINGER-TOMONAGA FORMALISM; SPINOR FIELDS; U-1 GROUPS; UNIFIED GAUGE MODELS
- Descriptors DEC
- CONSTRUCTIVE FIELD THEORY; ELECTRODYNAMICS; FIELD THEORIES; INTEGRALS; LIE GROUPS; MATHEMATICAL MODELS; PARTICLE MODELS; PARTICLE PROPERTIES; QUANTUM ELECTRODYNAMICS; QUANTUM FIELD THEORY; SERIES EXPANSION; SIMULATION; SYMMETRY GROUPS; U GROUPS