Search for the X(1812) in B-+/--> K-+/-omega phi

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题名:	Search for the X(1812) in B-+/--> K-+/-omega phi
作者:	Liu,C;Zhang,ZP;Adachi,I;Aihara,H;Arinstein,K;Aushev,T;Bakich,AM;Barberio,E;Bay,A;Bhardwaj,V;Bozek,A;Bracko,M;Browder,TE;Chang,MC;Chen,A;Cheon,BG;Cho,IS;Choi,Y;Dalseno,J;Drutskoy,A;Dungel,W;Eidelman,S;Gabyshev,N;Goldenzweig,P;Ha,H;Haba,J;Han,BY;Hayasaka,K;Hazumi,M;Hoshi,Y;Hyun,HJ;Inami,K;Ishikawa,A;Itoh,R;Iwasaki,M;Iwasaki,Y;Kah,DH;Kang,JH;Kapusta,P;Katayama,N;Kawasaki,T;Kim,HO;Kim,YI;Kim,YJ;Ko,BR;Korpar,S;Krizan,P;Krokovny,P;Kyeong,SH;Lange,JS;Lee,MJ;Lee,SE;Lesiak,T;Li,J;Limosani,A;Liu,Y;Liventsev,D;Louvot,R;Matyja,A;McOnie,S;Miyata,H;Miyazaki,Y;Mizuk,R;Nagasaka,Y;Nakano,E;Nakao,M;Nakazawa,H;Natkaniec,Z;Nishida,S;Nishimura,K;Nitoh,O;Ogawa,S;Ohshima,T;Okuno,S;Ozaki,H;Pakhlov,P;Pakhlova,G;Park,CW;Park,H;Park,HK;Park,KS;Pestotnik,R;Piilonen,LE;Sahoo,H;Sakai,K;Sakai,Y;Schneider,O;Schumann,J;Seidl,R;Sekiya,A;Senyo,K;Sevior,ME;Shapkin,M;Shen,CP;Shiu,JG;Shwartz,B;Sokolov,A;Stanic,S;Staric,M;Sumiyoshi,T;Tanaka,M;Taylor,GN;Teramoto,Y;Uehara,S;Uglov,T;Unno,Y;Uno,S;Usov,Y;Varner,G;Varvell,KE;Vervink,K;Wang,CC;Wang,CH;Wang,P;Wang,XL;Watanabe,Y;Wedd,R;Won,E;Yabsley,BD;Yamashita,Y;Yamauchi,M;Yuan,CZ;Zhang,CC;Zivko,T;Zupanc,A;Zyukova,O
贡献者:	光電科學研究所
关键词:	BELLE
日期:	2009
上传时间:	2010-06-29 19:42:31 (UTC+8)
出版者:	中央大學
摘要:	We report on a search for the X(1812) state in the decay B-+/--> K-+/-omega phi with a data sample of 657x10(6) B<overline>B</overline> pairs collected with the Belle detector at the KEKB e(+)e(-) collider. No significant signal is observed. An upper limit B(B-+/-->(KX)-X-+/-(1812),X(1812)->omega phi)< 3.2x10(-7) (90% C.L.) is determined. We also constrain the three-body decay branching fraction to be B(B-+/--> K-+/-omega phi)< 1.9x10(-6) (90% C.L.).
關聯:	PHYSICAL REVIEW D
显示于类别:	[光電科學研究所] 期刊論文

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