Determination of Lambda in quenched and full QCD - an update

Göckeler, M, Horsley, R, Irving, AC, Pleiter, D, Rakow, PEL ORCID: 0000-0003-4486-2158, Schierholz, G and Stüben, H (2004) Determination of Lambda in quenched and full QCD - an update. Nucl.Phys.Proc.Suppl., 140 (SPEC. ). pp. 228-230.

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Abstract

We present an update on our previous determination of the Lambda parameter in QCD. The main emphasis is on results for two flavours of light dynamical quarks, where we can now almost double the amount of data used, including values at smaller lattice spacings. The calculations are performed using $O(a)$ improved Wilson fermions. Little change is found to previous numerical values.

Item Type:	Article
Additional Information:	Lattice2004(spectrum), Fermilab, June 21-26, 2004, 3 pages
Uncontrolled Keywords:	hep-lat, hep-lat, hep-ph
Subjects:	?? QC ??
Divisions:	Faculty of Science and Engineering > School of Physical Sciences > Mathematical Sciences
Depositing User:	Symplectic Admin
Date Deposited:	20 Nov 2008 10:00
Last Modified:	17 Dec 2022 01:14
DOI:	10.1016/j.nuclphysbps.2004.11.295
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/471