Please use this identifier to cite or link to this item: http://hdl.handle.net/2307/229
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dc.contributor.authorBona, Marcella-
dc.contributor.authorCiuchini, Marco-
dc.contributor.authorFranco, Enrico-
dc.contributor.authorLubicz, Vittorio-
dc.contributor.authorMartinelli, Guido-
dc.contributor.authorParodi, Fabrizio-
dc.contributor.authorPierini, Maurizio-
dc.contributor.authorSchiavi, Carlo-
dc.contributor.authorSilvestrini, Luca-
dc.contributor.authorSordini, Viola-
dc.contributor.authorStocchi, Achille-
dc.contributor.authorVagnoni, Vincenzo-
dc.date.accessioned2010-07-05T14:11:44Z-
dc.date.available2010-07-05T14:11:44Z-
dc.date.issued2009-12-
dc.identifier.issn1754-0410-
dc.identifier.urihttp://hdl.handle.net/2307/229-
dc.description.abstractWe combine all the available experimental information on Bs mixing, including the very recent tagged analyses of Bs → J/Ψϕ by the CDF and DØ collaborations. We find that the phase of the Bs mixing amplitude deviates more than 3σ from the Standard Model prediction. While no single measurement has a 3σ significance yet, all the constraints show a remarkable agreement with the combined result. This is a first evidence of physics beyond the Standard Model. This result disfavours New Physics models with Minimal Flavour Violation with the same significance.en
dc.language.isoenen
dc.publisherPhysMath Centralen
dc.relation.ispartofPMC Physics Aen
dc.rightsc2009 Silvestrini et al.en
dc.subjectParticle Physicsen
dc.subjectPhysics beyond Standard Modelen
dc.subjectFlavour Physicsen
dc.subjectQuark mixingen
dc.titleFirst evidence of new physics in b ↔ s transitionsen
dc.typeArticleen
dc.subject.miurSettori Disciplinari MIUR::Scienze fisiche::FISICA TEORICA, MODELLI E METODI MATEMATICIen
dc.subject.miurScienze fisiche-
dc.subject.isicruiCategorie ISI-CRUI::Scienze fisiche::Physicsen
dc.subject.isicruiScienze fisiche-
dc.subject.anagraferoma3Scienze fisicheen
dc.relation.volumenumber3en
dc.identifier.urlhttp://www.physmathcentral.com/1754-0410/3/6-
dc.identifier.doi10.1186/1754-0410-3-6-
dc.relation.issuenumber6en
dc.description.romatrecurrentDipartimento di Fisica 'Edoardo Amaldi'*
item.languageiso639-1other-
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