| dc.contributor.author | De Soto, Feliciano | |
| dc.contributor.author | Blossier, B. | |
| dc.contributor.author | Boucaud, P. | |
| dc.contributor.author | Brinet, M. | |
| dc.contributor.author | Du, X. | |
| dc.contributor.author | Morenas, V. | |
| dc.contributor.author | Pène, O. | |
| dc.contributor.author | Petrov, K. | |
| dc.contributor.author | Rodríguez-Quintero, J. | |
| dc.date.accessioned | 2014-07-09T15:40:48Z | |
| dc.date.available | 2014-07-09T15:40:48Z | |
| dc.date.issued | 2012-06 | |
| dc.identifier.citation | Physical Review Letters, 108 (26), art. no. 262002 | |
| dc.identifier.issn | 0031-9007 | |
| dc.identifier.uri | http://hdl.handle.net/10433/1043 | |
| dc.description.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. | |
| dc.description.sponsorship | Universidad Pablo de Olavide. Departamento de Sistemas Físicos, Químicos y Naturales | |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | en | |
| dc.publisher | American Physical Society | |
| dc.relation.publisherversion | http://dx.doi.org/10.1103/PhysRevLett.108.262002 | |
| dc.rights | American Physical Society | |
| dc.subject | Lattice | |
| dc.title | Strong running coupling at ¿ and Z 0 mass scales from lattice QCD | |
| dc.type | journal article | |
| dc.description.version | Postprint | |
| dc.rights.accessRights | open access | es_ES |