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Please use this identifier to cite or link to this item: http://idr.iitbbs.ac.in/jspui/handle/2008/950
Title: Energy Scan of the e+e- ?hb (nP)?+?- (n=1, 2) Cross Sections and Evidence for Y(11020) Decays into Charged Bottomoniumlike States
Authors: Mizuk R.
Bondar A.
Adachi I.
Aihara H.
Asner D.M.
Atmacan H.
Aulchenko V.
Aushev T.
Ayad R.
Badhrees I.
Bakich A.M.
Barberio E.
Behera P.
Bhardwaj V.
Bhuyan B.
Biswal J.
Bobrov A.
Bonvicini G.
Bozek A.
Bra?ko M.
Browder T.E.
?ervenkov D.
Chekelian V.
Chen A.
Cheon B.G.
Chilikin K.
Chistov R.
Chobanova V.
Choi S.-K.
Choi Y.
Cinabro D.
Dalseno J.
Danilov M.
Dash N.
Dole�al Z.
Drutskoy A.
Eidelman S.
Epifanov D.
Ferber T.
Fulsom B.G.
Gaur V.
Garmash A.
Gillard R.
Goh Y.M.
Goldenzweig P.
Golob B.
Greenwald D.
Hara T.
Hayasaka K.
Hayashii H.
Hou W.-S.
Hsu C.-L.
Inami K.
Inguglia G.
Ishikawa A.
Iwasaki Y.
Jaegle I.
Julius T.
Kang K.H.
Katrenko P.
Kim D.Y.
Kim H.J.
Kim J.B.
Kim K.T.
Kim M.J.
Kim S.H.
Kim Y.J.
Kinoshita K.
Kody� P.
Korpar S.
Kotchetkov D.
Krokovny P.
Kuhr T.
Kuzmin A.
Kwon Y.-J.
Lange J.S.
Li C.H.
Li H.
Li L.
Li Gioi L.
Libby J.
Liventsev D.
Lubej M.
Luo T.
Masuda M.
Matsuda T.
Matvienko D.
Miyabayashi K.
Miyata H.
Mohanty G.B.
Moll A.
Nakano E.
Nakao M.
Nanut T.
Nath K.J.
Negishi K.
Niiyama M.
Nisar N.K.
Nishida S.
Ogawa S.
Okuno S.
Olsen S.L.
Onuki Y.
Pakhlov P.
Pakhlova G.
Pal B.
Park C.W.
Park H.
Paul S.
Pedlar T.K.
Pestotnik R.
Petri? M.
Piilonen L.E.
Pulvermacher C.
Ritter M.
Sakai Y.
Sandilya S.
Sanuki T.
Savinov V.
Schl�ter T.
Schneider O.
Schnell G.
Schwanda C.
Seino Y.
Semmler D.
Senyo K.
Seon O.
Sevior M.E.
Shebalin V.
Shibata T.-A.
Shiu J.-G.
Shwartz B.
Simon F.
Solovieva E.
Stari? M.
Stypula J.
Sumiyoshi T.
Takizawa M.
Tamponi U.
Tanida K.
Teramoto Y.
Tikhomirov I.
Trabelsi K.
Uchida M.
Uglov T.
Unno Y.
Uno S.
Urquijo P.
Usov Y.
Van Hulse C.
Varner G.
Vorobyev V.
Wang C.H.
Wang M.-Z.
Wang P.
Wang X.L.
Watanabe Y.
Williams K.M.
Won E.
Yamaoka J.
Yamashita Y.
Yelton J.
Yuan C.Z.
Zhang Z.P.
Zhilich V.
Zhukova V.
Zhulanov V.
Zupanc A.
Issue Date: 2016
Citation: 20
Abstract: Using data collected with the Belle detector at the KEKB asymmetric-energy e+e- collider, we measure the energy dependence of the e+e-?hb(nP)?+?- (n=1, 2) cross sections from thresholds up to 11.02 GeV. We find clear (10860) and (11020) peaks with little or no continuum contribution. We study the resonant substructure of the (11020)?hb(nP)?+?- transitions and find evidence that they proceed entirely via the intermediate isovector states Zb(10610) and Zb(10650). The relative fraction of these states is loosely constrained by the current data: The hypothesis that only Zb(10610) is produced is excluded at the level of 3.3 standard deviations, while the hypothesis that only Zb(10650) is produced is not excluded at a significant level. � 2016 American Physical Society.
URI: http://dx.doi.org/10.1103/PhysRevLett.117.142001
http://10.10.32.48:8080/jspui/handle/2008/950
Appears in Collections:Research Publications

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