Improved measurement of (B)over-bar(0) -> D-s(-) D+ and search for (B)over-bar(0) -> D-s(+) D-s(-) at Belle

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/38296

Title:	Improved measurement of (B)over-bar(0) -> D-s(-) D+ and search for (B)over-bar(0) -> D-s(+) D-s(-) at Belle
Authors:	Zupanc,A.;Abe,K.;Abe,K.;Aihara,H.;Anipko,D.;Arinstein,K.;Aulchenko,V.;Aushev,T.;Bahinipati,S.;Bakich,A. M.;Barberio,E.;Bitenc,U.;Bizjak,I.;Blyth,S.;Bondar,A.;Bozek,A.;Bracko,M.;Browder,T. E.;Chang,M.-C.;Chang,P.;Cha
Contributors:	物理研究所
Keywords:	B-DECAYS;MESONS
Date:	2007
Issue Date:	2010-07-08 13:22:48 (UTC+8)
Publisher:	中央大學
Abstract:	We reconstruct (B) over bar (0)-> Ds-D+ decays using a sample of 449x10(6) B (B) over bar pairs recorded by the Belle experiment, and measure the branching fraction to be B((B) over bar (0)-> Ds-D+)=[7.5 +/- 0.2(stat)+/- 0.8(syst)+/- 0.8(B(')s)]x10(-3). A
Relation:	PHYSICAL REVIEW D
Appears in Collections:	[Graduate Institute of Physics] journal & Dissertation

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