IDR Logo

Please use this identifier to cite or link to this item:
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.
Appears in Collections:Research Publications

Files in This Item:
There are no files associated with this item.

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