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QCD duality analysis of B0-B0 mixing

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dc.contributor.author	Pich Zardoya, Antonio
dc.date.accessioned	2014-11-11T09:13:43Z
dc.date.available	2014-11-11T09:13:43Z
dc.date.issued	1988
dc.identifier.citation	Pich Zardoya, Antonio 1988 QCD duality analysis of B0-B0 mixing Physics Letters B 206 2 322 326
dc.identifier.uri	http://hdl.handle.net/10550/39703
dc.description.abstract	Using finite energy sum rules, the hadronic matrix element of the DeltaB=2 operator governing the mixing between the B 0 and overlineB0 mesons is evaluated. The result is very sensitive to the input value of the bottom quark mass. Allowing it to vary in the range mb=4.70±0.14 GeV, one finds xi B\|f B\| \|B B\| =0.13±0.05 GeV.
dc.language.iso	eng
dc.relation.ispartof	Physics Letters B, 1988, vol. 206, num. 2, p. 322-326
dc.subject	Física
dc.title	QCD duality analysis of B0-B0 mixing
dc.type	journal article	es_ES
dc.date.updated	2014-11-11T09:13:44Z
dc.identifier.doi	10.1016/0370-2693(88)91514-6
dc.identifier.idgrec	081647
dc.rights.accessRights	open access	es_ES