@article{10272/13454,
year = {2012},
url = {http://hdl.handle.net/10272/13454},
abstract = {This Letter reports on the first computation, from data obtained in lattice QCD with u, d, s, and c quarks in the sea, of the running strong coupling via the ghost-gluon coupling renormalized in the momentum-subtraction Taylor scheme. We provide readers with estimates of ¿MS¯¯¯¯¯¯(m2¿) and ¿MS¯¯¯¯¯¯(m2Z) in very good agreement with experimental results. Including a dynamical c quark makes the needed running of ¿MS¯¯¯¯¯¯ safer.},
organization = {We appreciate the support of Spanish MICINN FPA2011-23781 and "Junta de Andalucia" P07FQM02962 research projects and the IN2P3 (CNRS-Lyon), IDRIS (CNRS-Orsay), and apeNEXT (Rome) computing centers.},
publisher = {American Physical Society},
title = {Strong Running Coupling at  τ and  Z 0 Mass Scales from Lattice QCD},
doi = {10.1103/PhysRevLett.108.262002},
author = {Blossier, B. and Boucaud, Ph. and Brinet, M. and Soto Borrero, Feliciano Carlos de and Du, X. and Morenas, V. and Pène, O. and Petrov, K. and Rodríguez Quintero, José},
}