Observation of a near-threshold omega J/psi mass enhancement in exclusive B -> K omega J/psi decays

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/38501

Title:	Observation of a near-threshold omega J/psi mass enhancement in exclusive B -> K omega J/psi decays
Authors:	Choi SK;Olsen SL;Abe K;Abe K;Adachi I;Aihara H;Asano Y;Bahinipati S;Bakich AM;Ban Y;Bedny I;Bitenc U;Bizjak I;Bondar A;Bozek A;Bracko M;Brodzicka J;Browder TE;Chang MC;Chang P;Chen A;Chen WT;Cheon BG;Chistov
Contributors:	物理研究所
Keywords:	EXOTIC MESONS;CHARMONIUM;STATES;BELLE;ANNIHILATION;BREAKING;X(3872);SEARCH
Date:	2005
Issue Date:	2010-07-08 13:29:20 (UTC+8)
Publisher:	中央大學
Abstract:	We report the observation of a near-threshold enhancement in the omega J/psi invariant mass distribution for exclusive B -> K omega J/psi decays. The results are obtained from a 253 fb(-1) data sample that contains 275x10(6) B(B) over bar pairs that were
Relation:	PHYSICAL REVIEW LETTERS
Appears in Collections:	[Graduate Institute of Physics] journal & Dissertation

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