Measurement of the CP parameters in Bs → DsK and first observations of B(s)0→DsKππ

Research output: Contribution to conferencePaperpeer-review


• First time-dependent CP analysis of Bs →D sK presented - Room for improvement in uncertainties, with addn'l refinements in analysis. - Include SS Kaon tags - γ extraction in progress - Incl. 2012 data will increase sample size ∼3-4x current yield. • Other decays also being explored - Bs →DsKππ (first observation): Expect signal yield of ∼40% of Bs →DsK yield. - Other possibilities: Bs →D sK*+, addn'l Ds decays:Ds →K sK, KKππ0. B0 decays: B0?D-p?, D-πππ ... • Other first observations - B0→D sKππ, Bs →Ds(2536)π.

Original languageEnglish (US)
StatePublished - Dec 1 2012
Event7th International Workshop on the CKM Unitarity Triangle, CKM 2012 - Cincinnati, OH, United States
Duration: Sep 28 2012Oct 2 2012


Other7th International Workshop on the CKM Unitarity Triangle, CKM 2012
Country/TerritoryUnited States
CityCincinnati, OH

ASJC Scopus subject areas

  • Mathematics (miscellaneous)


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