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Please use this identifier to cite or link to this item: http://idr.iitbbs.ac.in/jspui/handle/2008/1005
Title: First Observation of the Doubly Cabibbo-Suppressed Decay of a Charmed Baryon: ?c+ ?pK+?-
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.
Bra?ko M.
Browder T.E.
?ervenkov 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.
Dole�al Z.
Dr�sal 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.
Kody� P.
Korpar S.
Kri�an 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.
Li Gioi L.
Libby 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.
Petri? 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.
Schl�ter 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.
Stani? S.
Stari? 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.
Belle Collaboration
Issue Date: 2016
Citation: 24
Abstract: We report the first observation of the decay ?c+?pK+?- 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(?c+?pK+?-)/B(?c+?pK-?+)=(2.35�0.27�0.21)�10-3, where the uncertainties are statistical and systematic, respectively. � 2016 American Physical Society.
URI: http://dx.doi.org/10.1103/PhysRevLett.117.011801
http://10.10.32.48:8080/jspui/handle/2008/1005
Appears in Collections:Research Publications

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