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Tuning actions and observables in lattice QCD

Irving, Alan C.; Sexton, James C.; Cahill, Eamonn; Garden, Joyce; Joo, Balint; Pickles, Stephen M. and Sroczynski, Zbigniew (1998) Tuning actions and observables in lattice QCD. Physical Review D, 58 . Article Number: 114504. ISSN 1550-2368 (online); 1550-7998 (print)

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Official URL: http://link.aps.org/abstract/PRD/v58/e114504

Cited 16 times in WoS

Abstract

We propose a strategy for conducting lattice QCD simulations at fixed volume but variable quark mass so as to investigate the physical effects of dynamical fermions. We present details of techniques which enable this to be carried out effectively, namely the tuning in bare parameter space and efficient stochastic estimation of the fermion determinant. Preliminary results and tests of the method are presented. We discuss further possible applications of these techniques. (S0556-2821(98)10621-5)

Item Type:Article
Additional Information:LTH 427. Additional citation information: PHYSICAL REVIEW D, VOLUME 58, 114504; 0556-2821/98/58(11)/114504(10). 10 pages. Published 28 October 1998. Issue: December 1998.
Uncontrolled Keywords:Dynamical fermions; Gauge; Hadron correlators; Parallel tempering; Monte Carlo
Subjects:Q Science > QC Physics
Departments, Research Centres and Related Units:Academic Faculties, Institutes and Research Centres > Faculty of Science > Department of Mathematical Sciences
DOI:10.1103/PhysRevD.58.114504
Publisher's Statement:© 1998 The American Physical Society
Related URLs:
Refereed:Yes
Status:Published
ID Code:640
Deposited On:03 Nov 2008 10:30
Last Modified:20 Mar 2012 11:17

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