Determination of constant lattice spacing trajectories in lattice QCD

Irving, Alan C (1999) Determination of constant lattice spacing trajectories in lattice QCD. Nuclear Physics B - Proceedings Supplements, 73 (1-3). pp. 874-876.

	PDF 635.pdf - Unspecified Download (92kB)
	Postscript (Requires a viewer, such as GSview) 635.ps.ps - Unspecified Download (118kB)

Abstract

We argue that lattice simulations of full QCD with varying quark mass are best conducted at fixed lattice spacing rather than at fixed $\beta$. We present techniques which enable this to be carried out effectively, namely the tuning in bare parameter space and efficient stochastic estimation of the fermion determinant. Results and tests of the method are presented. We discuss other applications of such techniques.

Item Type:	Article
Additional Information:	LTH 433. arXiv Number: arXiv:hep-lat/9808039v1. Available online 5 June 2002. Issue: March 1999.
Uncontrolled Keywords:	APPROXIMATE ACTIONS, DYNAMICAL FERMIONS
Subjects:	?? QC ??
Divisions:	Faculty of Science and Engineering > School of Physical Sciences > Mathematical Sciences
Depositing User:	Symplectic Admin
Date Deposited:	20 Aug 2008 10:49
Last Modified:	17 Dec 2022 01:36
DOI:	10.1016/s0920-5632(99)85230-x
Related URLs:	Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/635