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Measurements of new physics in B -> pi pi decays

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dc.contributor.author	Baek, Seungwon
dc.contributor.author	Botella Olcina, Francisco J.
dc.contributor.author	London, David
dc.contributor.author	Silva, Joao P.
dc.date.accessioned	2014-11-06T09:19:30Z
dc.date.available	2014-11-06T09:19:30Z
dc.date.issued	2005
dc.identifier.citation	Baek, Seungwon Botella Olcina, Francisco J. London, David Silva, Joao P. 2005 Measurements of new physics in B -> pi pi decays Physics Review D 72 11 114007
dc.identifier.uri	http://hdl.handle.net/10550/39618
dc.description.abstract	If new physics (NP) is present in B -> pi pi decays, it can affect the isospin I=2 or I=0 channels. In this paper, we discuss various methods for detecting and measuring this NP. The techniques have increasing amounts of theoretical hadronic input. If NP is eventually detected in B -> pi pi -- there is no evidence for it at present -- one will be able to distinguish I=2 and I=0, and measure its parameters, using these methods.
dc.language.iso	eng
dc.relation.ispartof	Physics Review D, 2005, vol. 72, num. 11, p. 114007
dc.subject	Física
dc.title	Measurements of new physics in B -> pi pi decays
dc.type	journal article	es_ES
dc.date.updated	2014-11-06T09:19:30Z
dc.identifier.doi	10.1103/PhysRevD.72.114007
dc.identifier.idgrec	028183
dc.rights.accessRights	open access	es_ES