Observation of B-0 ->pi(0)pi(0)

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/38507

Title:	Observation of B-0 ->pi(0)pi(0)
Authors:	Chao,Y;Chang,P;Abe,K;Abe,K;Aihara,H;Akai,K;Akatsu,M;Akemoto,M;Asano,Y;Aushev,T;Bahinipati,S;Bakich,AM;Bay,A;Bedny,I;Bitenc,U;Bizjak,I;Bondar,A;Bozek,A;Bracko,M;Brodzicka,J;Browder,TE;Chen,A;Chen,KF;Chen,WT;C
Contributors:	物理研究所
Keywords:	CP-VIOLATION;B-DECAYS;BELLE
Date:	2005
Issue Date:	2010-07-08 13:29:34 (UTC+8)
Publisher:	中央大學
Abstract:	We report the observation of the decay B-0 ->pi(0)pi(0), using a 253 fb(-1) data sample collected at the Upsilon(4S) resonance with the Belle detector at the KEKB e(+)e(-) collider. The measured branching fraction is B(B-0 ->pi(0)pi(0))=(2.3(-0.5-0.3)(+0.
Relation:	PHYSICAL REVIEW LETTERS
Appears in Collections:	[Graduate Institute of Physics] journal & Dissertation

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