You need JavaScript to view this

A new approach to the problem of dynamical quarks in numerical simulations of lattice QCD

Abstract

Lattice QCD with an even number of degenerate quark flavours is shown to be a limit of a local bosonic field theory. The action of the bosonic theory is real and bounded from below so that standard simulation algorithms can be expected to apply. The feasibility of such calculations is discussed, but no practical tests have yet been made. (orig.)
Authors:
Publication Date:
Nov 01, 1993
Product Type:
Technical Report
Report Number:
DESY-93-148; HEP-LAT-9311007
Reference Number:
SCA: 662230; 662200; PA: DEN-94:0F3808; EDB-94:058984; NTS-94:020463; SN: 94001179759
Resource Relation:
Other Information: PBD: Nov 1993
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; LATTICE FIELD THEORY; COMPUTERIZED SIMULATION; QUANTUM CHROMODYNAMICS; ALGORITHMS; BOSONS; FERMIONS; FLAVOR MODEL; QUARK MODEL; QUARKS; LOCALITY; ASYMPTOTIC SOLUTIONS; ACTION INTEGRAL; CONVERGENCE; POLYNOMIALS; 662230; 662200; SPECIFIC THEORIES AND INTERACTION MODELS; PARTICLE SYSTEMATICS
OSTI ID:
10139865
Research Organizations:
Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0418-9833; Other: ON: DE94756206; TRN: DE94F3808
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
DEN
Size:
18 p.
Announcement Date:
Jul 05, 2005

Citation Formats

Luescher, M. A new approach to the problem of dynamical quarks in numerical simulations of lattice QCD. Germany: N. p., 1993. Web.
Luescher, M. A new approach to the problem of dynamical quarks in numerical simulations of lattice QCD. Germany.
Luescher, M. 1993. "A new approach to the problem of dynamical quarks in numerical simulations of lattice QCD." Germany.
@misc{etde_10139865,
title = {A new approach to the problem of dynamical quarks in numerical simulations of lattice QCD}
author = {Luescher, M}
abstractNote = {Lattice QCD with an even number of degenerate quark flavours is shown to be a limit of a local bosonic field theory. The action of the bosonic theory is real and bounded from below so that standard simulation algorithms can be expected to apply. The feasibility of such calculations is discussed, but no practical tests have yet been made. (orig.)}
place = {Germany}
year = {1993}
month = {Nov}
}