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7295959 
Journal Article 
Observation of Z_{b}(10610) and Z_{b}(10650) Decaying to B Mesons 
Garmash, A; Abdesselam, A; Adachi, I; Aihara, H; Asner, DM; Aushev, T; Ayad, R; Aziz, T; Babu, V; Badhrees, I; Bakich, AM; Behera, P; Bhardwaj, V; Bhuyan, B; Bobrov, A; Bondar, A; Bonvicini, G; Bozek, A; Bračko, M; Browder, TE; Červenkov, D; Chekelian, V; Chen, A; Cheon, BG; Chilikin, K; Cho, K; Chobanova, V; Choi, Y; Cinabro, D; Dalseno, J; Danilov, M; Dash, N; Doležal, Z; Drutskoy, A; Dutta, D; Eidelman, S; Epifanov, D; Farhat, H; Fast, JE; Ferber, T; Fulsom, BG; Gaur, V; Gabyshev, N; Gillard, R; Goh, YM; Goldenzweig, P; Golob, B; Hara, T; Hayasaka, K; Hayashii, H; Iijima, T; Ishikawa, A; Itoh, R; Iwasaki, Y; Jaegle, I; Joffe, D; Joo, KK; Julius, T; Kang, KH; Kato, E; Kawasaki, T; Kim, DY; Kim, JB; Kim, KT; Kim, MJ; Kim, SH; Kim, YJ; Kinoshita, K; Korpar, S; Križan, P; Krokovny, P; Kuhr, T; Kuzmin, A; Kwon, YJ; Lange, JS; Lee, IS; Li, C; Li, H; Li, L; Li Gioi, L; Libby, J; Liventsev, D; Lukin, P; Masuda, M; Matvienko, D; Miyabayashi, K; Miyata, H; Mizuk, R; Mohanty, GB; Moll, A; Mori, T; Mussa, R; Nakano, E; Nakao, M; Nanut, T; Natkaniec, Z; Nishida, S; Olsen, SL; Pakhlov, P; Pakhlova, G; Pal, B; Park, H; Pedlar, TK; Pestotnik, R; Petrič, M; Piilonen, LE; Pulvermacher, C; Ribežl, E; Ritter, M; Rostomyan, A; Sahoo, H; Sakai, Y; Sandilya, S; Sanuki, T; Savinov, V; Schneider, O; Schnell, G; Schwanda, C; Seino, Y; Semmler, D; Senyo, K; Seong, IS; Sevior, ME; Shebalin, V; Shen, CP; Shibata, TA; Shiu, JG; Shwartz, B; Simon, F; Sohn, YS; Solovieva, E; Starič, M; Sumiyoshi, T; Tamponi, U; Tanida, K; Teramoto, Y; Trabelsi, K; Uchida, M; Uehara, S; Uglov, T; Uno, S; Van Hulse, C; Vanhoefer, P; Varner, G; Vorobyev, V; Wagner, MN; Wang, CH; Wang, MZ; Wang, P; Watanabe, Y; Williams, KM; Won, E; Yamamoto, H; Yamaoka, J; Yashchenko, S; Yelton, J; Yook, Y; Yuan, CZ; Zhang, ZP; Zhilich, V; Zhulanov, V; Zupanc, A; Belle Collaboration 
2016 
Physical Review Letters
ISSN: 0031-9007
EISSN: 1079-7114 
116 
21 
212001 
English 
We report the analysis of the three-body e^{+}e^{-}→BB[over ¯]π^{±}, BB[over ¯]^{*}π^{±}, and B^{*}B[over ¯]^{*}π^{±} processes, including the first observations of the Z_{b}^{±}(10610)→[BB[over ¯]^{*}+c.c.]^{±} and Z_{b}^{±}(10650)→[B^{*}B[over ¯]^{*}]^{±} transitions that are found to dominate the corresponding final states. We measure Born cross sections for the three-body production of σ(e^{+}e^{-}→[BB[over ¯]^{*}+c.c.]^{±}π^{∓})=[17.4±1.6(stat)±1.9(syst)]  pb and σ(e^{+}e^{-}→[B^{*}B[over ¯]^{*}]^{±}π^{∓})=[8.75±1.15(stat)±1.04(syst)]  pb and set a 90% C.L. upper limit of σ(e^{+}e^{-}→[BB[over ¯]]^{±}π^{∓})<2.9  pb. The results are based on a 121.4  fb^{-1} data sample collected with the Belle detector at a center-of-mass energy near the ϒ(10860) peak.