Vinokurova, A.Kuzmin, A.Eidelman, S.Abdesselam, A.Adachi, I.Aihara, H.Arinstein, K.Asner, D. M.Aushev, T.Ayad, R.Bakich, A. M.Bansal, V.Bhardwaj, V.Bhuyan, B.Bobrov, A.Bondar, A.Bozek, A.Bracko, M.Browder, T. E.Chekelian, V.Cheon, B. G.Chilikin, K.Chistov, R.Cho, K.Choi, S-K.Choi, Y.Cinabro, D.Dingfelder, J.Dolezal, Z.Drasal, Z.Drutskoy, A.Dutta, D.Epifanov, D.Farhat, H.Fast, J. E.Ferber, T.Gaur, V.Gabyshev, N.Garmash, A.Gillard, R.Goh, Y. M.Golob, B.Haba, J.Hayasaka, K.Hayashii, H.He, X. H.Hou, W-SInami, K.Ishikawa, A.Itoh, R.Iwasaki, Y.Joffe, D.Julius, T.Kang, K. H.Kato, E.Kiesling, C.Kim, D. Y.Kim, H. J.Kim, J. H.Kim, K. T.Kim, M. J.Kim, S. H.Kim, Y. J.Kinoshita, K.Ko, B. R.Kodys, P.Korpar, S.Krizan, P.Krokovny, P.Kuhr, T.Kumita, T.Kwon, Y-J.Lange, J. S.Gioi, L. LiLibby, J.Liventsev, D.Lukin, P.Matvienko, D.Miyabayashi, K.Miyake, H.Miyata, H.Mohanty, G. B.Moll, A.Mori, T.Mussa, R.Nakano, E.Nakao, M.Natkaniec, Z.Ng, C.Nisar, N. K.Nishida, S.Ogawa, S.Okuno, S.Olsen, S. L.Pakhlov, P.Pakhlova, G.Park, C. W.Park, H.Pedlar, T. K.Pestotnik, R.Petric, M.Piilonen, Leo E.Ribezl, E.Ritter, M.Rostomyan, A.Sakai, Y.Sandilya, S.Santel, D.Santelj, L.Sanuki, T.Sato, Y.Savinov, V.Schneider, O.Schnell, G.Schwanda, C.Semmler, D.Senyo, K.Seon, O.Sevior, M. E.Shebalin, V.Shen, C. P.Shibata, T. A.Shiu, J-G.Shwartz, B.Sibidanov, A.Simon, F.Sohn, Y. -S.Sokolov, A.Solovieva, E.Stanic, S.Staric, M.Steder, M.Sumihama, M.Sumiyoshi, T.Tamponi, U.Tatishvili, G.Teramoto, Y.Uchida, M.Uglov, T.Unno, Y.Uno, S.Van Hulse, C.Vanhoefer, P.Varner, G.Vorobyev, V.Wagner, M. N.Wang, C. H.Wang, M-Z.Wang, P.Watanabe, Y.Williams, K. M.Won, E.Yamaoka, J.Yashchenko, S.Yook, Y.Zhang, Z. P.Zhulanov, V.Zupanc, A.2019-03-052019-03-052015-06-181029-8479132http://hdl.handle.net/10919/88079We report a search for B decays to selected final states with the eta (c) meson: B (+/-) -> K (+/-) eta (c) pi (+) pi (-), B-+/- -> K-+/-eta(c)pi(+)pi(-), B-+/- -> K-+/-eta(c)eta and B-+/- -> K-+/-eta(c)pi(0). The analysis is based on 772 x 10(6) B (B) over bar pairs collected at the gamma(4S) resonance with the Belle detector at the KEKB asymmetric-energy e (+)e (-) collider. We set 90% confidence level upper limits on the branching fractions of the studied B decay modes, independent of intermediate resonances, in the range (0.6-5.3) x 10(-4). We also search for molecular-state candidates in the D-0 (D) over bar*(0) - (D) over bar (0) D*(0), D-0 (D) over bar (0) + (D) over bar (0) D-0 and D*(0) (D) over bar*(0) + D*(0) (D) over bar*(0) D*(0) combinations, neutral partners of the Z(3900)(+/-) and Z(4020)(+/-), and a poorly understood state X(3915) as possible intermediate states in the decay chain, and set 90% confidence level upper limits on the product of branching fractions to the mentioned intermediate states and decay branching fractions of these states in the range (0.6-6.9) x 10(-5).application/pdfen-USCreative Commons Attribution 4.0 InternationalExoticsQuarkoniume plus -e-ExperimentsB physicsParticle and resonance productionArticle - Refereedhttps://doi.org/10.1007/JHEP06(2015)1326