English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 78728/78728 (100%)
造訪人次 : 33353268      線上人數 : 456
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋


    請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/52960


    題名: Search for charmonium and charmoniumlike states in gamma(2S) radiative decays
    作者: Wang,XL;Shen,CP;Yuan,CZ;Wang,P;Adachi,I;Aihara,H;Asner,DM;Aushev,T;Bakich,AM;Barberio,E;Belous,K;Bhuyan,B;Bozek,A;Bracko,M;Browder,TE;Chang,MC;Chen,A;Cheon,BG;Chilikin,K;Cho,IS;Cho,K;Choi,Y;Dalseno,J;Danilov,M;Dolezal,Z;Eidelman,S;Fast,JE;Feindt,M;Gaur,V;Goh,YM;Haba,J;Hayasaka,K;Hayashii,H;Hoshi,Y;Hsiung,YB;Hyun,HJ;Iijima,T;Ishikawa,A;Itoh,R;Iwabuchi,M;Iwasaki,Y;Iwashita,T;Julius,T;Kang,JH;Katayama,N;Kawasaki,T;Kichimi,H;Kim,HJ;Kim,HO;Kim,JB;Kim,JH;Kim,KT;Kim,MJ;Kim,YJ;Kinoshita,K;Ko,BR;Kobayashi,N;Koblitz,S;Krizan,P;Kuzmin,A;Kwon,YJ;Lange,JS;Lee,SH;Li,J;Li,XR;Li,Y;Libby,J;Lim,CL;Liu,C;Liventsev,D;Louvot,R;Matvienko,D;McOnie,S;Miyabayashi,K;Miyata,H;Miyazaki,Y;Mohanty,GB;Mussa,R;Nagasaka,Y;Nakao,M;Nakazawa,H;Natkaniec,Z;Neubauer,S;Nishida,S;Nishimura,K;Nitoh,O;Ogawa,S;Ohshima,T;Okuno,S;Olsen,SL;Onuki,Y;Pakhlov,P;Pakhlova,G;Park,H;Park,HK;Pedlar,TK;Pestotnik,R;Petric,M;Piilonen,LE;Ritter,M;Ryu,S;Sahoo,H;Sakai,Y;Sanuki,T;Schneider,O;Schwanda,C;Senyo,K;Seon,O;Sevior,ME;Shapkin,M;Shibata,TA;Shiu,JG;Shwartz,B;Simon,F;Smerkol,P;Sohn,YS;Solovieva,E;Stanic,S;Staric,M;Sumihama,M;Tatishvili,G;Teramoto,Y;Trabelsi,K;Uchida,M;Uehara,S;Unno,Y;Uno,S;Usov,Y;Varner,G;Wang,CH;Wang,MZ;Watanabe,Y;Won,E;Yabsley,BD;Yamashita,Y;Yamauchi,M;Zhang,ZP;Zhilich,V
    貢獻者: 物理學系
    日期: 2011
    上傳時間: 2012-06-11 10:51:42 (UTC+8)
    出版者: 國立中央大學
    摘要: Using a sample of 158 x 10(6) gamma (2S) events collected with the Belle detector, charmonium and charmoniumlike states with even charge parity are searched for in gamma (2S) radiative decays. No significant chi(cJ) or eta(c) signal is observed, and the following upper limits at 90% confidence level (C. L.) are obtained: B(gamma(2S)-> gamma chi(c0)) < 1.0 x 10(-4), B(gamma(2S) -> gamma chi(c1)) < 3.6 x 10(-6), B(gamma(2S) -> gamma chi(c2)) < 1.5 x 10(-5), and B(gamma(2S) ->gamma eta(c)) < 2.7 x 10(-5). No significant signal of any charmoniumlike state is observed, and we obtain the limits B(gamma(2S) -> gamma X(3872)) x B(X(3872) -> pi(+)pi(-) J/psi) < 0.8 x 10(-6), B(gamma(2S) -> gamma X(3872)) x B(X(3872) -> pi(+)pi(-)pi(0) J/psi) < 2.4 x 10(-6), B(gamma(2S) -> gamma X(3915)) x B(X(3915) -> omega J/psi) < 2.8 x 10(-6), B(gamma(2S) -> gamma Y(4140)) x B(Y(4140) -> phi J/psi) < 1.2 x 10(-6), and B(gamma(2S) -> gamma X(4350) x B(X(4350) -> phi J/psi)) < 1.3 x 10(-6) at 90% C. L.
    關聯: PHYSICAL REVIEW D
    顯示於類別:[物理學系] 期刊論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    index.html0KbHTML497檢視/開啟


    在NCUIR中所有的資料項目都受到原著作權保護.

    社群 sharing

    ::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 隱私權政策聲明