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CP asymmetries in B-0 decays in the left-right model

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dc.contributor.author	Barenboim Szuchman, Gabriela Alejandra
dc.contributor.author	Bernabeu Alberola, José
dc.contributor.author	Raidal, Martti
dc.date.accessioned	2016-05-03T10:54:43Z
dc.date.available	2016-05-03T10:54:43Z
dc.date.issued	1998
dc.identifier.citation	Barenboim Szuchman, Gabriela Alejandra; Bernabeu Alberola, José; Raidal, Martti (1998) CP asymmetries in B-0 decays in the left-right model Physical Review Letters 80 21 4625 4628
dc.identifier.uri	http://hdl.handle.net/10550/53258
dc.description.abstract	We study the time dependent CP asymmetries in B0d,s decays in the left-right model with spontaneous breakdown of CP. Because of the new contributions to B0- B¯0 mixing, the CP asymmetries can be substantially modified. Moreover, there can be significant new contributions to the B-meson decay amplitudes from the magnetic penguins. Most promising for detection of the new physics in the planned B factories is that the CP asymmetries in the decays B→J/ψKS and B→φKS which are supposed to be equal in the standard model can differ significantly in this class of models independently of the results in the measurements of B→Xsγ.
dc.language.iso	eng
dc.relation.ispartof	Physical Review Letters, 1998, vol. 80, num. 21, p. 4625-4628
dc.subject	Física
dc.title	CP asymmetries in B-0 decays in the left-right model
dc.type	journal article	es_ES
dc.date.updated	2016-05-03T10:54:43Z
dc.identifier.doi	10.1103/PhysRevLett.80.4625
dc.identifier.idgrec	069029
dc.rights.accessRights	open access	es_ES