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# Determination of constant lattice spacing trajectories in lattice QCD

Irving, A.C. (1999) Determination of constant lattice spacing trajectories in lattice QCD. Nuclear Physics B - Proceedings Supplements, 73 (1-3). pp. 874-876. ISSN 0920-5632

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## 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 LTH 433. arXiv Number: arXiv:hep-lat/9808039v1. Available online 5 June 2002. Issue: March 1999. APPROXIMATE ACTIONS; DYNAMICAL FERMIONS Q Science > QC Physics Academic Faculties, Institutes and Research Centres > Faculty of Science > Department of Mathematical Sciences 10.1016/S0920-5632(99)85230-X http://arxiv.org/abs/hep-lat/9808039 No Published 635 20 Aug 2008 11:49 20 May 2011 09:31

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