Published February 1996 | Version v1
Journal article Metadata-only

Can we do better than Hybrid Monte Carlo in lattice QCD?

Creators

  • 1. Kaiserslautern Univ. (Germany). Fachbereich Physik

Description

The Hybrid Monte Carlo algorithm for the simulation of QCD with dynamical staggered fermions is compared with Kramers equation algorithm. We find substantially different autocorrelation times for local and nonlocal observables. The calculations have been performed on the parallel computer CRAY T3D. (orig.)

Additional details

Publishing Information

Journal Title
Nuclear Physics. B, Proceedings Supplements
Journal Volume
53
Journal Page Range
p. 965-967.
ISSN
0920-5632
CODEN
NPBSE7

Conference

Title
14. international symposium on lattice field theory (Lattice-14).
Dates
4-8 Jun 1996.
Place
St. Louis, MO (United States).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
28038555
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALGORITHMS; COMPARATIVE EVALUATIONS; COMPUTER CALCULATIONS; COMPUTERIZED SIMULATION; CORRELATION FUNCTIONS; CRAY COMPUTERS; FLAVOR MODEL; FLUCTUATIONS; LATTICE FIELD THEORY; LOCALITY; MONTE CARLO METHOD; PARALLEL PROCESSING; QUANTUM CHROMODYNAMICS; QUARKS; SU-2 GROUPS; UNIFIED GAUGE MODELS
Descriptors DEC
CALCULATION METHODS; COMPOSITE MODELS; COMPUTERS; CONSTRUCTIVE FIELD THEORY; EVALUATION; FERMIONS; FIELD THEORIES; FUNCTIONS; LIE GROUPS; MATHEMATICAL MODELS; PARTICLE MODELS; PROGRAMMING; QUANTUM FIELD THEORY; QUARK MODEL; SIMULATION; SU GROUPS; SYMMETRY GROUPS; VARIATIONS