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Search for the process e(+)e(-) -> J/psi X(1835) at root s approximate to 10.6 GeV
- He, X. H.;
- Wang, J.;
- Ban, Y.;
- Wang, P.;
- Adachi, I.;
- ... Cheon, Byung Gu;
- 외 113명
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3초록
We report the results of a search for the X(1835) state in the process e(+)e(-) -> J/psi X(1835) using a data sample of 672 fb(-1) collected with the Belle detector at and near the Upsilon(4S) resonance at the KEKB asymmetric-energy e(+)e(-) collider. No significant evidence is found for this process, and an upper limit is set on its cross section times the branching fraction: sigma(Bom) (e(+)e(-) -> J/psi X(1835)).B(X(1835) ->>= 3 charged tracks) < 1.3 fb at 90% confidence level.
키워드
GLUEBALL; X(1835); STATE
- 제목
- Search for the process e(+)e(-) -> J/psi X(1835) at root s approximate to 10.6 GeV
- 저자
- He, X. H.; Wang, J.; Ban, Y.; Wang, P.; Adachi, I.; Aihara, H.; Asner, D. M.; Aulchenko, V.; Aushev, T.; Bakich, A. M.; Bala, A.; Bonvicini, G.; Bozek, A.; Chekelian, V.; Chen, A.; Cheon, Byung Gu; Chilikin, K.; Choi, Y.; Cinabro, D.; Dalseno, J.; Dolezal, Z.; Drasal, Z.; Dutta, D.; Eidelman, S.; Farhat, H.; Fast, J. E.; Ferber, T.; Gaur, V.; Gabyshev, N.; Garmash, A.; Gillard, R.; Goh, Y. M.; Golob, B.; Haba, J.; Hayashii, H.; Hoshi, Y.; Hou, W. -S.; Hsiung, Y. B.; Ishikawa, A.; Julius, T.; Kang, J. H.; Kato, E.; Kawasaki, T.; Kiesling, C.; Kim, D. Y.; Kim, J. H.; Kim, M. J.; Kim, Y. J.; Kinoshita, K.; Klucar, J.; Ko, B. R.; Kodys, P.; Lee, S. -H.; Libby, J.; Liu, Y.; Liventsev, D.; Matvienko, D.; Miyata, H.; Mizuk, R.; Moll, A.; Muramatsu, N.; Mussa, R.; Nakao, M.; Nayak, M.; Nedelkovska, E.; Nisar, N. K.; Nishida, S.; Nitoh, O.; Ogawa, S.; Okuno, S.; Olsen, S. L.; Pakhlova, G.; Park, H.; Pestotnik, R.; Petric, M.; Piilonen, L. E.; Ritter, M.; Roehrken, M.; Rostomyan, A.; Sahoo, H.; Sakai, Y.; Sandilya, S.; Santelj, L.; Sanuki, T.; Savinov, V.; Schneider, O.; Schnell, G.; Schwanda, C.; Senyo, K.; Seon, O.; Shapkin, M.; Shen, C. P.; Shibata, T. -A.; Shiu, J. -G.; Shwartz, B.; Sibidanov, A.; Sohn, Y. -S.; Solovieva, E.; Stanic, S.; Staric, M.; Sumiyoshi, T.; Tamponi, U.; Tanida, K.; Tatishvili, G.; Teramoto, Y.; Uchida, M.; Uglov, T.; Unno, Y.; Van Hulse, C.; Varner, G.; Wang, C. H.; Watanabe, Y.; Yamashita, Y.; Yashchenko, S.; Zhang, C. C.; Zhang, Z. P.; Zhilich, V.; Zhulanov, V.; Zupanc, A.
- 발행일
- 2014-02
- 유형
- Article
- 권
- 89
- 호
- 3
- 페이지
- 1 ~ 6