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m(b)(m(z)) from jet production at the Z peak in the Cambridge algorithm

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m(b)(m(z)) from jet production at the Z peak in the Cambridge algorithm

dc.contributor.author	Bilenky, Mikhail
dc.contributor.author	Cabrera Urbán, Susana
dc.contributor.author	Fuster Verdú, Juan A.
dc.contributor.author	Martí García, Salvador
dc.contributor.author	Rodrigo García, Germán Vicente
dc.contributor.author	Santamaria, Arcadi
dc.date.accessioned	2015-06-19T09:31:38Z
dc.date.available	2015-06-19T09:31:38Z
dc.date.issued	1999
dc.identifier.uri	http://hdl.handle.net/10550/44521
dc.description.abstract	We consider the production of heavy quark jets at the Z-pole at the next-to-leading order (NLO) using the {\it Cambridge jet-algorithm}. We study the effects of the quark mass in two- and three-jet observables and the uncertainty due to unknown higher order corrections as well as due to fragmentation. We found that the three-jet observable has remarkably small NLO corrections, which are stable with respect to the change of the renormalization scale, when expressed in terms of the {\it running quark mass} at the mZ-scale. The size of the hadronization uncertainty for this observable remains reasonably small and is very stable with respect to changes in the jet resolution parameter yc.
dc.language.iso	eng
dc.relation.ispartof	Physical Review D, 1999, vol. 60, num. 11, p. 114006
dc.source	Bilenky, Mikhail; Cabrera Urbán, Susana; Fuster Verdú, Juan A.; Martí García, Salvador; Rodrigo García, Germán Vicente; Santamaria, Arcadi (1999) m(b)(m(z)) from jet production at the Z peak in the Cambridge algorithm Physical Review D 60 11 114006
dc.subject	Física
dc.title	m(b)(m(z)) from jet production at the Z peak in the Cambridge algorithm
dc.type	journal article	es_ES
dc.date.updated	2015-06-19T09:31:38Z
dc.identifier.doi	http://dx.doi.org/10.1103/PhysRevD.60.114006
dc.identifier.idgrec	072211
dc.rights.accessRights	open access	es_ES