Evidence for (B)over-bar(s)(0) -> Lambda(+)(c)(Lambda)over-bar pi(-)

  • Solovieva, E.
  • Chistov, R.
  • Adachi, I.
  • Asner, D. M.
  • Aushev, T.
  • ... Cheon, Byung Gu
  • 외 159명
Citations

WEB OF SCIENCE

7
Citations

SCOPUS

7

초록

Using 121.4 fb(-1) of data collected with the Belle detector at the Y(5S) resonance at the KEKB asymmetric-energy e(+)e(-) collider, we report evidence for the (B) over bar (0)(s) -> Lambda(+)(c)(Lambda) over bar pi(-) decay mode with a measured branching fraction (3.6 +/- 1.1[stat](-0.5)(+0.3)[syst.] +/- 0.9[Lambda(+)(c)] +/- 0.7[N-(B) over bar s0]) x 10(-4) and a significance of 4.4 standard deviations. This is the first evidence for a baryonic B-s(0) decay.

키워드

BARYON-ANTIBARYONDECAYS
제목
Evidence for (B)over-bar(s)(0) -> Lambda(+)(c)(Lambda)over-bar pi(-)
저자
Solovieva, E.Chistov, R.Adachi, I.Asner, D. M.Aushev, T.Bakich, A. M.Bala, A.Bhardwaj, V.Bhuyan, B.Bischofberger, M.Bondar, A.Bonvicini, G.Bozek, A.Bracko, M.Browder, T. E.Chekelian, V.Chen, A.Cheon, Byung GuChilikin, K.Cho, K.Chobanova, V.Choi, Y.Cinabro, D.Dalseno, J.Danilov, M.Dolezal, Z.Drasal, Z.Drutskoy, A.Dutta, D.Eidelman, S.Epifanov, D.Farhat, H.Fast, J. E.Ferber, T.Gaur, V.Ganguly, S.Gillard, R.Goh, Y. M.Golob, B.Haba, J.Hoshi, Y.Hou, W. S.Hsiung, Y. B.Huschle, M.Hyun, H. J.Iijima, T.Ishikawa, A.Itoh, R.Iwasaki, Y.Julius, T.Kah, D. H.Kang, J. H.Kawasaki, T.Kiesling, C.Kim, D. Y.Kim, H. O.Kim, J. B.Kim, K. T.Kim, M. J.Kim, Y. J.Kinoshita, K.Klucar, J.Ko, B. R.Kodys, P.Korpar, S.Kouzes, R. T.Krizan, P.Krokovny, P.Kuhr, T.Kumar, R.Kumita, T.Kuzmin, A.Kwon, Y. -J.Lange, J. S.Lee, S. -H.Li, J.Li, Y.Liventsev, D.Lukin, P.Matvienko, D.Miyata, H.Mizuk, R.Mohanty, G. B.Mussa, R.Nakano, E.Nakao, M.Nedelkovska, E.Nisar, N. K.Nishida, S.Nitoh, O.Ogawa, S.Okuno, S.Olsen, S. L.Pakhlov, P.Pakhlova, G.Park, H.Park, H. K.Pedlar, T. K.Pestotnik, R.Petric, M.Piilonen, L. E.Prothmann, K.Ritter, M.Roehrken, M.Rostomyan, A.Ryu, S.Sahoo, H.Saito, T.Sakai, Y.Sandilya, S.Santel, D.Santelj, L.Sanuki, T.Savinov, V.Schneider, O.Schnell, G.Schwanda, C.Senyo, K.Sevior, M. E.Shapkin, M.Shen, C. P.Shibata, T. -A.Shiu, J. -G.Shwartz, B.Sibidanov, A.Singh, J. B.Smerkol, P.Sohn, Y. -S.Sokolov, A.Stanic, S.Staric, M.Sumihama, M.Tamponi, U.Tanaka, S.Tanida, K.Tatishvili, G.Teramoto, Y.Tikhomirov, I.Tsuboyama, T.Uchida, M.Uehara, S.Uglov, T.Unno, Y.Uno, S.Urquijo, P.Usov, Y.Van Hulse, C.Varner, G.Varvell, K. E.Vinokurova, A.Wagner, M. N.Wang, C. H.Wang, M. -Z.Wang, P.Watanabe, M.Watanabe, Y.Williams, K. M.Won, E.Yabsley, B. D.Yamashita, Y.Yashchenko, S.Yook, Y.Zhang, Z. P.Zhilich, V.Zupanc, A.
DOI
10.1016/j.physletb.2013.08.057
발행일
2013-10
유형
Article
저널명
PHYSICS LETTERS B
726
1-3
페이지
206 ~ 210

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