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Tagging of $B^{0}_{d}-\overline{B}^{0}_{d}$ using $B^{**\pm} \to B^{0(*)}_{d}\pi^{\pm}$ decay with the CMS experiment

A new tagging method to measure the angle beta in the unitarity triangle by the decay B/sub d//sup 0/ to J/ psi K/sub s//sup 0/ has been studied. The nature of the b-quark is known by the charge of the emitted pion in the B**/sup +or-/ decay: B**/sup +or-/ to B/sub d //sup 0/(B/sub d//sup 0/) pi /su...

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Detalles Bibliográficos
Autores principales: Charles, F, Croix, J
Lenguaje:eng
Publicado: 2001
Materias:
Acceso en línea:https://dx.doi.org/10.1016/S0550-3213(01)00243-7
http://cds.cern.ch/record/560420