CERN Accelerating science

Article
Report number	hep-ph/9406263 ; ROMA-1-1018
Title	Quark masses from lattice QCD at the next-to-leading order
Author(s)	Allton, C R ; Ciuchini, M ; Crisafulli, M ; Franco, E ; Lubicz, V ; Martinelli, G
Affiliation	(Univ. Roma) ; (INFN Roma) ; (CERN)
Publication	1994
Imprint	Jun 1994
Number of pages	26
In:	Nucl. Phys. B 431 (1994) 667-685
DOI	10.1016/0550-3213(94)90218-6
Subject category	Particle Physics - Theory
Abstract	Using the results of several quenched lattice simulations, we predict the value of the strange and charm quark masses in the continuum at the next-to-leading order, m^{\overline{MS}}_s(\mu=2\,\, \rm{GeV})= (127 \pm 18)\,\, \rm{MeV} and m^{\overline{MS}}_{ch}(\mu=2 \,\,\rm{GeV})=(1.47 \pm 0.28)\,\, \rm{GeV}. The errors quoted above have been estimated by taking into account the original statistical error of the lattice results and the uncertainties coming from the matching of the lattice to the continuum theory. A detailed presentation of the relevant formulae at the next-to-leading order and a discussion of the main sources of errors is also presented.

Corresponding record in: Inspire