Evidence for direct CP violation in B-0 -> K+pi(-) decays

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/38571

Title:	Evidence for direct CP violation in B-0 -> K+pi(-) decays
Authors:	Chao,Y;Chang,P;Abe,K;Abe,K;Abe,N;Adachi,I;Aihara,H;Akai,K;Akatsu,M;Akemoto,M;Asano,Y;Aso,T;Aulchenko,V;Aushev,T;Aziz,T;Bahinipati,S;Bakich,AM;Ban,Y;Barbero,M;Bay,A;Bedny,I;Bitenc,U;Bizjak,I;Blyth,S;Bondar,A
Contributors:	物理研究所
Date:	2004
Issue Date:	2010-07-08 13:31:34 (UTC+8)
Publisher:	中央大學
Abstract:	We report evidence for direct CP violation in the decay B-0-->K(+)pi(-) with 253 fb(-1) of data collected with the Belle detector at the KEKB e(+)e(-) collider. Using 275x10(6) B(B) over bar pairs we observe a B-->K(+/-)pi(-/+) signal with 2140+/-53 event
Relation:	PHYSICAL REVIEW LETTERS
Appears in Collections:	[Graduate Institute of Physics] journal & Dissertation

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