Tamponi U.Guido E.Mussa R.Adachi I.Aihara H.Al Said S.Asner D.M.Atmacan H.Aulchenko V.Aushev T.Ayad R.Babu V.Badhrees I.Bakich A.M.Bansal V.Barberio E.Behera P.Berger M.Bhardwaj V.Bhuyan B.Biswal J.Bondar A.Bozek A.Bra?ko M.Browder T.E.?ervenkov D.Chen A.Cheon B.G.Chilikin K.Cho K.Choi Y.Cinabro D.Cunliffe S.Czank T.Dash N.Di Carlo S.Dole�al Z.Dr�sal Z.Eidelman S.Epifanov D.Fast J.E.Ferber T.Fulsom B.G.Garg R.Gaur V.Gabyshev N.Garmash A.Gelb M.Goldenzweig P.Haba J.Hara T.Hayasaka K.Hayashii H.Hedges M.T.Hou W.-S.Inami K.Inguglia G.Ishikawa A.Itoh R.Iwasaki M.Iwasaki Y.Jaegle I.Jeon H.B.Jin Y.Joo K.K.Julius T.Kang K.H.Kawasaki T.Kichimi H.Kim D.Y.Kim H.J.Kim J.B.Kim K.T.Kim S.H.Kinoshita K.Kody� P.Korpar S.Kotchetkov D.Kri�an P.Kroeger R.Krokovny P.Kulasiri R.Kwon Y.-J.Lee I.S.Lee S.C.Li L.K.Li Y.Li Gioi L.Libby J.Liventsev D.Luo T.Masuda M.Matsuda T.Matvienko D.Merola M.Miyata H.Mizuk R.Mohanty G.B.Moon H.K.Mori T.Nanut T.Nath K.J.Natkaniec Z.Nayak M.Nisar N.K.Nishida S.Okuno S.Ono H.Onuki Y.Pakhlov P.Pakhlova G.Pal B.Park H.Paul S.Pedlar T.K.Pestotnik R.Piilonen L.E.Ritter M.Rostomyan A.Russo G.Sakai Y.Salehi M.Sandilya S.Sanuki T.Savinov V.Schneider O.Schnell G.Schwanda C.Seino Y.Senyo K.Seon O.Sevior M.E.Shebalin V.Shen C.P.Shibata T.-A.Shimizu N.Shiu J.-G.Shwartz B.Sokolov A.Solovieva E.Stari? M.Strube J.F.Sumiyoshi T.Takizawa M.Tanida K.Tenchini F.Trabelsi K.Uchida M.Uehara S.Uglov T.Unno Y.Uno S.Urquijo P.Van Hulse C.Varner G.Vinokurova A.Vorobyev V.Vossen A.Wang B.Wang C.H.Wang M.-Z.Wang P.Wang X.L.Watanabe M.Watanabe Y.Widmann E.Won E.Ye H.Yuan C.Z.Yusa Y.Zakharov S.Zhang Z.P.Zhilich V.Zhukova V.Zhulanov V.Zupanc A.2025-02-1720182http://dx.doi.org/10.1140/epjc/s10052-018-6086-4https://idr.iitbbs.ac.in/handle/2008/1773We study bottomonium production in association with an ? meson in e+e- annihilations near the ?(5 S) , at a centre-of-mass energy of s=10.866�GeV. The results are based on the 121.4�fb- 1 data sample collected by the Belle experiment at the asymmetric-energy KEKB collider. Only the ? meson is reconstructed and the missing-mass spectrum of ? candidates is investigated. We observe the e+e-? ??J(1 D) process and find evidence for the e+e-? ??(2 S) process, while no significant signals of ?(1 S) , hb(1 P) , nor hb(2 P) are found. Cross sections for the studied processes are reported. � 2018, The Author(s).enArticle