| Title | Search for B-s(0) -> eta'Xs(s)over-bar at Belle using a semi-inclusive method |
| Authors | Dubey, S. Browder, T. E. Aihara, H. Al Said, S. Asner, D. M. Aushev, T. Ayad, R. Babu, V Bahinipati, S. Behera, P. Bennett, J. Bessner, M. Bhuyan, B. Bilokin, S. Biswal, J. Bobrov, A. Bonvicini, G. Bozek, A. Bracko, M. Campajola, M. Cervenkov, D. Cheon, B. G. Chilikin, K. Cho, H. E. Cho, K. Choi, Y. Choudhury, S. Cinabro, D. Cunliffe, S. Das, S. Dhamija, R. Di Capua, F. Dolezal, Z. Dossett, D. Eidelman, S. Epifanov, D. Ferber, T. Fulsom, B. G. Garg, R. Gaur, V Gabyshev, N. Garmash, A. Giri, A. Goldenzweig, P. Golob, B. Greenwald, D. Guan, Y. Gudkova, K. Hadjivasiliou, C. Hayasaka, K. Hayashii, H. Hedges, M. T. Hou, W-S Hsu, C-L Inami, K. Ishikawa, A. Itoh, R. Iwasaki, M. Iwasaki, Y. Jang, E-J Jin, Y. Joo, C. W. Joo, K. K. Kaliyar, A. B. Kawasaki, T. Kichimi, H. Kim, C. H. Kim, D. Y. Kim, S. H. Kim, Y-K Kimmel, T. D. Kinoshita, K. Korpar, S. Krizan, P. Kroeger, R. Krokovny, P. Kuhr, T. Kulasiri, R. Kumar, R. Kumara, K. Kwon, Y-J Lalwani, K. Lange, J. S. Lee, S. C. Li, C. H. Li, J. Li, L. K. Li, Y. B. Li Gioi, L. Libby, J. Liventsev, D. MacQueen, C. Masuda, M. Matsuda, T. Merola, M. Metzner, F. Miyabayashi, K. Mizuk, R. Mohanty, G. B. Mohanty, S. Moon, T. J. Nakao, M. Natochii, A. Nayak, L. Nayak, M. Nisar, N. K. Nishida, S. Nishimura, K. Ogawa, S. Ono, H. Onuki, Y. Oskin, P. Pakhlova, G. Pardi, S. Park, S-H Pedlar, T. K. Pestotnik, R. Piilonen, L. E. Podobnik, T. Prencipe, E. Prim, M. T. Rostomyan, A. Rout, N. Russo, G. Sahoo, D. Sakai, Y. Sandilya, S. Sangal, A. Santelj, L. Sanuki, T. Savinov, V Schnell, G. Schwanda, C. Seino, Y. Senyo, K. Sevior, M. E. Shapkin, M. Sharma, C. Shiu, J-G Shwartz, B. Solovieva, E. Staric, M. Stottler, Z. S. Strube, J. F. Sumisawa, K. Takizawa, M. Tamponi, U. Tanida, K. Tao, Y. Tenchini, F. Trabelsi, K. Uchida, M. Unno, Y. Uno, S. Ushiroda, Y. Usov, Y. Vahsen, S. E. Van Tonder, R. Varner, G. Wang, C. H. Wang, E. Wang, P. Watanabe, M. Watanuki, S. Xu, X. Yabsley, B. D. Yan, W. Yang, S. B. Ye, H. Yin, J. H. Zhang, Z. P. Zhilich, V Zhukova, V |
| Affiliation | Univ Basque Country UPV EHU, Bilbao 48080, Spain Univ Bonn, D-53115 Bonn, Germany Brookhaven Natl Lab, Upton, NY 11973 USA Budker Inst Nucl Phys SB RAS, Novosibirsk 630090, Russia Charles Univ Prague, Fac Math & Phys, Prague 12116, Czech Republic Chonnam Natl Univ, Gwangju 61186, South Korea Univ Cincinnati, Cincinnati, OH 45221 USA DESY, D-22607 Hamburg, Germany Univ Florida, Gainesville, FL 32611 USA Justus Liebig Univ Giessen, D-35392 Giessen, Germany SOKENDAI Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan Gyeongsang Natl Univ, Jinju 52828, South Korea Hanyang Univ, Dept Phys, Seoul 04763, South Korea Hanyang Univ, Inst Nat Sci, Seoul 04763, South Korea Univ Hawaii, Honolulu, HI 96822 USA High Energy Accelerator Res Org KEK, Tsukuba, Ibaraki 3050801, Japan High Energy Accelerator Res Org KEK, KEK Theory Ctr, J PARC Branch, Tsukuba, Ibaraki 3050801, Japan Higher Sch Econ HSE, Moscow 101000, Russia Forschungszentrum Julich, D-52425 Julich, Germany Basque Fdn Sci, Ikerbasque, Bilbao 48013, Spain Indian Inst Technol Bhubaneswar, Satya Nagar 751007, India Indian Inst Technol Guwahati, Gauhati 781039, Assam, India Indian Inst Technol Hyderabad, Hyderabad 502285, Telangana, India Indian Inst Technol Madras, Chennai 600036, Tamil Nadu, India Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China Inst High Energy Phys, A-1050 Vienna, Austria Inst High Energy Phys, Protvino 142281, Russia Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy Japan Atom Energy Agcy, Adv Sci Res Ctr, Naka, Ibaraki 3191195, Japan J Stefan Inst, Ljubljana 1000, Slovenia Karlsruher Inst Technol, Inst Expt Teilchenphys, D-76131 Karlsruhe, Germany Univ Tokyo, Kavli Inst Phys & Math Universe WPI, Kashiwa, Chiba 2778583, Japan Kennesaw State Univ, Kennesaw, GA 30144 USA King Abdulaziz Univ, Fac Sci, Dept Phys, Jeddah 21589, Saudi Arabia Kitasato Univ, Sagamihara, Kanagawa 2520373, Japan Korea Inst Sci & Technol Informat, Daejeon 34141, South Korea Korea Univ, Seoul 02841, South Korea Kyungpook Natl Univ, Daegu 41566, South Korea Univ Paris Saclay, IJCLab, CNRS IN2P3, F-91405 Orsay, France Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia Liaoning Normal Univ, Dalian 116029, Peoples R China Univ Ljubljana, Fac Math & Phys, Ljubljana 1000, Slovenia Ludwig Maximilians Univ Munchen, D-80539 Munich, Germany Luther Coll, Decorah, IA 52101 USA Malaviya Natl Inst Technol Jaipur, Jaipur 302017, Rajasthan, India Univ Maribor, Maribor 2000, Slovenia Max Planck Inst Phys & Astrophys, D-80805 Munich, Germany Univ Melbourne, Sch Phys, Melbourne, Vic 3010, Australia Univ Mississippi, University, MS 38677 USA Univ Miyazaki, Miyazaki 8892192, Japan Nagoya Univ, Grad Sch Sci, Nagoya, Aichi 4648602, Japan Univ Napoli Federico II, I-80126 Naples, Italy Nara Womens Univ, Nara 6308506, Japan Natl United Univ, Miaoli 36003, Taiwan Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland Nippon Dent Univ, Niigata 9518580, Japan Niigata Univ, Niigata 9502181, Japan Novosibirsk State Univ, Novosibirsk 630090, Russia Osaka City Univ, Osaka 5588585, Japan Pacific Northwest Natl Lab, Richland, WA 99352 USA Panjab Univ, Chandigarh 160014, India Peking Univ, Beijing 100871, Peoples R China Univ Pittsburgh, Pittsburgh, PA 15260 USA Punjab Agr Univ, Ludhiana 141004, Punjab, India Osaka Univ, Res Ctr Nucl Phys, Osaka 5670047, Japan RIKEN, Cluster Pioneering Res, Meson Sci Lab, Saitama 3510198, Japan Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Peoples R China Univ Sci & Technol China, State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China Seoul Natl Univ, Seoul 08826, South Korea Showa Pharmaceut Univ, Tokyo 1948543, Japan Soochow Univ, Suzhou 215006, Peoples R China Soongsil Univ, Seoul 06978, South Korea Sungkyunkwan Univ, Suwon 16419, South Korea Univ Sydney, Sch Phys, Sydney, NSW 2006, Australia Univ Tabuk, Fac Sci, Dept Phys, Tabuk 71451, Saudi Arabia Tata Inst Fundamental Res, Mumbai 400005, Maharashtra, India Tech Univ Munich, Dept Phys, D-85748 Garching, Germany Tel Aviv Univ, Sch Phys & Astron, IL-69978 Tel Aviv, Israel Toho Univ, Funabashi, Chiba 2748510, Japan Tohoku Univ, Dept Phys, Sendai, Miyagi 9808578, Japan Univ Tokyo, Earthquake Res Inst, Tokyo 1130032, Japan Univ Tokyo, Dept Phys, Tokyo 1130033, Japan Tokyo Inst Technol, Tokyo 1528550, Japan Utkal Univ, Bhubaneswar 751004, Orissa, India Virginia Polytech Inst & State Univ, Blacksburg, VA 24061 USA Wayne State Univ, Detroit, MI 48202 USA Yamagata Univ, Yamagata 9908560, Japan Yonsei Univ, Seoul 03722, South Korea |
| Keywords | DECAY |
| Issue Date | 12-Jul-2021 |
| Publisher | PHYSICAL REVIEW D |
| Abstract | We report the first search for the penguin-dominated process B-s(0) -> eta'X(s ()s() over bar) using a semi-inclusive method. A 121.4 fb-1 integrated luminosity gamma(5S) data set collected by the Belle experiment, at the KEKB asymmetric-energy e(+)e(-) collider, is used. We observe no statistically significant signal and, including all uncertainties, we set a 90% confidence level upper limit on the partial branching fraction at 1.4 x 10(-3) for M(X-s (s) over bar) <= 2.4 GeV/c(2). |
| URI | http://hdl.handle.net/20.500.11897/619009 |
| ISSN | 2470-0010 |
| DOI | 10.1103/PhysRevD.104.012007 |
| Indexed | SCI(E) |
| Appears in Collections: | 待认领 |
