Published September 5, 1983
| Version v1
Journal article
Dynamical fermions in lattice gauge theories: Metropolis and Langevin techniques in two dimensions
Description
A variety of techniques for the inclusion of dynamical fermions in lattice gauge theory is examined. Three pseudo-fermionic techniques that have the characteristics desirable for an unquenched simulation of four-dimensional QCD are studied in detail. Langevin and Metropolis pseudo-fermionic techniques are implemented for a 64 x 64 lattice on the Distributed Array Processor and their relative merits examined both for free fermions and the lattice Schwinger model. (orig.)
Additional details
Publishing Information
- Journal Title
- Nucl. Phys., B
- Journal Volume
- 220
- Journal Issue
- 4
- Series
- Nucl. Phys., B.;(FS8).
- Journal Page Range
- 401-414
- ISSN
- 0550-3213
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 15003832
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- COMPUTER CALCULATIONS; FERMIONS; FOUR-DIMENSIONAL CALCULATIONS; LATTICE FIELD THEORY; QUANTUM CHROMODYNAMICS; SCHWINGER-TOMONAGA FORMALISM; TWO-DIMENSIONAL CALCULATIONS; UNIFIED GAUGE MODELS
- Descriptors DEC
- CONSTRUCTIVE FIELD THEORY; ELECTRODYNAMICS; FIELD THEORIES; MATHEMATICAL MODELS; PARTICLE MODELS; QUANTUM ELECTRODYNAMICS; QUANTUM FIELD THEORY
Optional Information
- Notes
- With 33 refs.