Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

First Observation of the Doubly Cabibbo-Suppressed Decay of a Charmed Baryon: Lambda(+)(c) -> pK(+)pi(-)

Authors
Yang, S. B.Tanida, K.Kim, B. H.Adachi, I.Aihara, H.Asner, D. M.Aulchenko, V.Aushev, T.Babu, V.Badhrees, I.Bakich, A. M.Barberio, E.Bhardwaj, V.Bhuyan, B.Biswal, J.Bonvicini, G.Bozek, A.Bracko, M.Browder, T. E.Cervenkov, D.Chekelian, V.Chen, A.Cheon, B. G.Chilikin, K.Chistov, R.Cho, K.Chobanova, V.Choi, Y.Cinabro, D.Dalseno, J.Danilov, M.Dash, N.Dolezal, Z.Drasal, Z.Dutta, D.Eidelman, S.Farhat, H.Fast, J. E.Ferber, T.Fulsom, B. G.Gabyshev, N.Garmash, A.Gaur, V.Gillard, R.Goh, Y. M.Goldenzweig, P.Greenwald, D.Grygier, J.Haba, J.Hamer, P.Hara, T.Hayasaka, K.Hayashii, H.Hou, W. -S.Iijima, T.Inami, K.Inguglia, G.Ishikawa, A.Itoh, R.Iwasaki, Y.Jacobs, W. W.Jaegle, I.Jeon, H. B.Joo, K. K.Julius, T.Kang, K. H.Kato, E.Katrenko, P.Kiesling, C.Kim, D. Y.Kim, H. J.Kim, J. B.Kim, K. T.Kim, M. J.Kim, S. H.Kim, S. K.Kim, Y. J.Kinoshita, K.Kobayashi, N.Kodys, P.Korpar, S.Krizan, P.Krokovny, P.Kuhr, T.Kuzmin, A.Kwon, Y. -J.Lange, J. S.Lee, I. S.Li, C. H.Li, H.Li, L.Li, Y.Gioi, L. LiLibby, J.Liventsev, D.Lubej, M.Masuda, M.Matvienko, D.Miyabayashi, K.Miyata, H.Mizuk, R.Mohanty, G. B.Moll, A.Moon, H. K.Mussa, R.Nakano, E.Nakao, M.Nanut, T.Nath, K. J.Nayak, M.Negishi, K.Niiyama, M.Nisar, N. K.Nishida, S.Ogawa, S.Okuno, S.Olsen, S. L.Pakhlova, G.Pal, B.Park, C. W.Park, H.Pedlar, T. K.Pestotnik, R.Petric, M.Piilonen, L. E.Pulvermacher, C.Rauch, J.Ritter, M.Rostomyan, A.Ryu, S.Sahoo, H.Sakai, Y.Sandilya, S.Santelj, L.Sanuki, T.Sato, Y.Savinov, V.Schlueter, T.Schneider, O.Schnell, G.Schwanda, C.Schwartz, A. J.Seino, Y.Senyo, K.Seon, O.Seong, I. S.Sevior, M. E.Shebalin, V.Shibata, T. -A.Shiu, J. -G.Shwartz, B.Simon, F.Sohn, Y. -S.Sokolov, A.Stanic, S.Staric, M.Stypula, J.Sumihama, M.Sumiyoshi, T.Takizawa, M.Tamponi, U.Teramoto, Y.Trabelsi, K.Trusov, V.Uchida, M.Uglov, T.Unno, Y.Uno, S.Urquijo, P.Usov, Y.Vanhoefer, P.Varner, G.Varvell, K. E.Vinokurova, A.Vossen, A.Wagner, M. N.Wang, C. H.Wang, M. -Z.Wang, P.Wang, X. L.Watanabe, Y.Williams, K. M.Won, E.Yamaoka, J.Yashchenko, S.Ye, H.Yelton, J.Yuan, C. Z.Yusa, Y.Zhang, Z. P.Zhilich, V.Zhulanov, V.Zupanc, A.
Issue Date
Jun-2016
Publisher
American Physical Society
Citation
Physical Review Letters, v.117, pp 1 - 6
Pages
6
Indexed
SCI
SCIE
SCOPUS
Journal Title
Physical Review Letters
Volume
117
Start Page
1
End Page
6
URI
https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/154543
DOI
10.1103/PhysRevLett.117.011801
ISSN
0031-9007
1079-7114
Abstract
We report the first observation of the decay Lambda(+)(c) -> pK(+)pi(-) using a 980 fb(-1) data sample collected by the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. This is the first observation of a doubly Cabibbo-suppressed decay of a charmed baryon. We measure the branching ratio of this decay with respect to its Cabibbo-favored counterpart to be B(Lambda(+)(c) -> pK(+)pi(-))/B(Lambda(+)(c) -> pK(-)pi(+)) = (2.35 +/- 0.27 +/- 0.21) x 10(-3), where the uncertainties are statistical and systematic, respectively.
Files in This Item
Appears in
Collections
서울 자연과학대학 > 서울 물리학과 > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher Cheon, Byung Gu photo

Cheon, Byung Gu
COLLEGE OF NATURAL SCIENCES (DEPARTMENT OF PHYSICS)
Read more

Altmetrics

Total Views & Downloads

BROWSE