Rediscovery of $B^0\to J\mskip 1mu / \psi\mskip 2mu K^0_{\scriptscriptstyle L}$ at Belle II
Belle II Collaboration F. Abudin'en,I. Adachi, R. Adak,K. Adamczyk, P. Ahlburg,J. K. Ahn,H. Aihara,N. Akopov,A. Aloisio,F. Ameli,L. Andricek,N. Anh Ky,D. M. Asner,H. Atmacan,V. Aulchenko,T. Aushev,V. Aushev,T. Aziz,V. Babu, S. Bacher, S. Baehr,S. Bahinipati,A. M. Bakich,P. Bambade,Sw. Banerjee,S. Bansal,M. Barrett,G. Batignani,J. Baudot, A. Beaulieu,J. Becker, P. K. Behera,M. Bender,J. V. Bennett, E. Bernieri,F. U. Bernlochner, M. Bertemes,E. Bertholet,M. Bessner,S. Bettarini,V. Bhardwaj,B. Bhuyan,F. Bianchi,T. Bilka,S. Bilokin,D. Biswas,A. Bobrov,A. Bondar,G. Bonvicini,A. Bozek,M. Bravcko,P. Branchini, N. Braun,R. A. Briere,T. E. Browder,D. N. Brown,A. Budano, L. Burmistrov,S. Bussino,M. Campajola,L. Cao,G. Caria,G. Casarosa,C. Cecchi,D. vCervenkov,M. C. Chang,P. Chang,R. Cheaib,V. Chekelian,C. Chen,Y. Q. Chen,Y. T. Chen,B. G. Cheon,K. Chilikin,K. Chirapatpimol,H. E. Cho,K. Cho,S. J. Cho,S. K. Choi,S. Choudhury,D. Cinabro,L. Corona,L. M. Cremaldi, D. Cuesta,S. Cunliffe,T. Czank,N. Dash,F. Dattola,E. De La Cruz-Burelo,G. de Marino,G. De Nardo,M. De Nuccio,G. De Pietro,R. de Sangro, B. Deschamps,M. Destefanis, S. Dey,A. De Yta-Hernandez,A. Di Canto,F. Di Capua,S. Di Carlo,J. Dingfelder,Z. Dolevzal, I. Dom'inguez Jim'enez,T. V. Dong, K. Dort,D. Dossett,S. Dubey, S. Duell,G. Dujany, S. Eidelman,M. Eliachevitch,D. Epifanov,J. E. Fast,T. Ferber,D. Ferlewicz, T. Fillinger,G. Finocchiaro,S. Fiore, V. Fioroni,P. Fischer, A. Fodor,F. Forti,A. Frey,M. Friedl,B. G. Fulsom,M. Gabriel,N. Gabyshev, E. Ganiev, M. Garcia-Hernandez,R. Garg,A. Garmash,V. Gaur,A. Gaz, U. Gebauer,M. Gelb,A. Gellrich,J. Gemmler,T. Gessler,D. Getzkow,R. Giordano,A. Giri,A. Glazov,B. Gobbo,R. Godang,P. Goldenzweig,B. Golob, P. Gomis, P. Grace,W. Gradl,E. Graziani,D. Greenwald,Y. Guan,C. Hadjivasiliou,S. Halder,K. Hara,T. Hara,O. Hartbrich,K. Hayasaka,H. Hayashii, S. Hazra,C. Hearty,M. T. Hedges, I. Heredia de la Cruz, M. Hern'andez Villanueva, A. Hershenhorn,T. Higuchi,E. C. Hill, H. Hirata,M. Hoek, M. Hohmann, S. Hollitt,T. Hotta,C. L. Hsu,Y. Hu,K. Huang,T. Humair,T. Iijima,K. Inami,G. Inguglia,J. Irakkathil Jabbar,A. Ishikawa,R. Itoh,M. Iwasaki,Y. Iwasaki,S. Iwata,P. Jackson,W. W. Jacobs,I. Jaegle,D. E. Jaffe,E. J. Jang, M. Jeandron,H. B. Jeon,S. Jia,Y. Jin,C. Joo,K. K. Joo, H. Junkerkalefeld,I. Kadenko,J. Kahn,H. Kakuno,A. B. Kaliyar,J. Kandra, K. H. Kang,P. Kapusta, R. Karl,G. Karyan,Y. Kato,H. Kawai, T. Kawasaki,T. Keck, C. Ketter,H. Kichimi,C. Kiesling,B. H. Kim,C. H. Kim,D. Y. Kim,H. J. Kim,K. H. Kim,K. Kim,S. H. Kim,Y. K. Kim,Y. Kim,T. D. Kimmel,H. Kindo,K. Kinoshita, B. Kirby,C. Kleinwort, B. Knysh,P. Kodyvs,T. Koga, S. Kohani,I. Komarov,T. Konno,S. Korpar,N. Kovalchuk,T. M. G. Kraetzschmar,F. Krinner,P. Krivzan,R. Kroeger,J. F. Krohn,P. Krokovny,H. Kruger,W. Kuehn,T. Kuhr,J. Kumar,M. Kumar,R. Kumar,K. Kumara,T. Kumita,T. Kunigo, M. Kunzel,S. Kurz,A. Kuzmin, P. Kvasnivcka,Y. J. Kwon,S. Lacaprara,Y. T. Lai,C. La Licata,K. Lalwani,L. Lanceri,J. S. Lange, K. Lautenbach,P. J. Laycock,F. R. Le Diberder,I. S. Lee,S. C. Lee, P. Leitl,D. Levit,P. M. Lewis,C. Li,L. K. Li,S. X. Li,Y. B. Li,J. Libby,K. Lieret,L. Li Gioi,J. Lin,Z. Liptak,Q. Y. Liu,Z. A. Liu,D. Liventsev, S. Longo,A. Loos,P. Lu,M. Lubej,T. Lueck, F. Luetticke,T. Luo, C. Lyu,C. MacQueen,Y. Maeda,M. Maggiora, S. Maity, R. Manfredi,E. Manoni,S. Marcello,C. Marinas,A. Martini,M. Masuda,T. Matsuda,K. Matsuoka,D. Matvienko, J. McNeil, F. Meggendorfer,J. C. Mei,F. Meier,M. Merola,F. Metzner,M. Milesi,C. Miller,K. Miyabayashi,H. Miyake,H. Miyata,R. Mizuk, K. Azmi,G. B. Mohanty, H. Moon,T. Moon,J. A. Mora Grimaldo,T. Morii,H. G. Moser,M. Mrvar,F. Mueller,F. J. Muller,Th. Muller, G. Muroyama,C. Murphy,R. Mussa,K. Nakagiri,I. Nakamura,K. R. Nakamura,E. Nakano,M. Nakao,H. Nakayama,H. Nakazawa,T. Nanut,Z. Natkaniec,A. Natochii,M. Nayak, G. Nazaryan, D. Neverov,C. Niebuhr,M. Niiyama, J. Ninkovic,N. K. Nisar,S. Nishida,K. Nishimura,M. Nishimura,M. H. A. Nouxman,B. Oberhof,K. Ogawa,S. Ogawa,S. L. Olsen, Y. Onishchuk,H. Ono,Y. Onuki,P. Oskin,E. R. Oxford,H. Ozaki,P. Pakhlov,G. Pakhlova, A. Paladino,T. Pang, A. Panta,E. Paoloni,S. Pardi,H. Park,S. H. Park, B. Paschen,A. Passeri,A. Pathak,S. Patra,S. Paul, T. K. Pedlar,I. Peruzzi,R. Peschke,R. Pestotnik,M. Piccolo,L. E. Piilonen,P. L. M. Podesta-Lerma, G. Polat,V. Popov, C. Praz,S. Prell,E. Prencipe,M. T. Prim,M. V. Purohit,N. Rad,P. Rados, S. Raiz, R. Rasheed, M. Reif, S. Reiter, M. Remnev, P. K. Resmi,I. Ripp-Baudot,M. Ritter, M. Ritzert,G. Rizzo,L. B. Rizzuto,S. H. Robertson, D. Rodr'iguez P'erez,J. M. Roney,C. Rosenfeld,A. Rostomyan,N. Rout,M. Rozanska,G. Russo,D. Sahoo,Y. Sakai,D. A. Sanders,S. Sandilya,A. Sangal,L. Santelj, P. Sartori, J. Sasaki,Y. Sato,V. Savinov, B. Scavino,M. Schram, H. Schreeck,J. Schueler,C. Schwanda,A. J. Schwartz,B. Schwenker,R. M. Seddon,Y. Seino, A. Selce,K. Senyo,I. S. Seong,J. Serrano,M. E. Sevior,C. Sfienti,V. Shebalin,C. P. Shen,H. Shibuya,J. G. Shiu,B. Shwartz,A. Sibidanov,F. Simon,J. B. Singh, S. Skambraks,K. Smith,R. J. Sobie, A. Soffer,A. Sokolov,Y. Soloviev, E. Solovieva,S. Spataro,B. Spruck,M. Starivc, S. Stefkova,Z. S. Stottler,R. Stroili,J. Strube,J. Stypula,M. Sumihama, K. Sumisawa,T. Sumiyoshi,D. J. Summers, W. Sutcliffe,K. Suzuki,S. Y. Suzuki, H. Svidras,M. Tabata,M. Takahashi,M. Takizawa,U. Tamponi,S. Tanaka,K. Tanida,H. Tanigawa,N. Taniguchi,Y. Tao,P. Taras, F. Tenchini,D. Tonelli,E. Torassa,K. Trabelsi,T. Tsuboyama, N. Tsuzuki,M. Uchida,I. Ueda,S. Uehara,T. Ueno,T. Uglov, K. Unger,Y. Unno,S. Uno,P. Urquijo,Y. Ushiroda,Y. V. Usov,S. E. Vahsen,R. van Tonder,G. S. Varner,K. E. Varvell,A. Vinokurova,L. Vitale,V. Vorobyev,A. Vossen, B. Wach,E. Waheed,H. M. Wakeling, K. Wan,W. Wan Abdullah,B. Wang,C. H. Wang,M. Z. Wang,X. L. Wang,A. Warburton,M. Watanabe,S. Watanuki, J. Webb,S. Wehle, M. Welsch, C. Wessel,J. Wiechczynski, P. Wieduwilt,H. Windel,E. Won,L. J. Wu,X. P. Xu,B. Yabsley,S. Yamada,W. Yan,S. B. Yang,H. Ye,J. Yelton, I. Yeo,J. H. Yin, M. Yonenaga,Y. M. Yook,K. Yoshihara, T. Yoshinobu,C. Z. Yuan,G. Yuan,Y. Yusa,L. Zani,J. Z. Zhang,Y. Zhang,Z. Zhang,V. Zhilich,Q. D. Zhou,X. Y. Zhou,V. I. Zhukova,V. Zhulanov,A. Zupanc
semanticscholar（2021）
引用 0|浏览9
摘要
We present preliminary results on the reconstruction of the B0 → J/ψK0 L decay, where J/ψ → μ+μ− or e+e−. Using a dataset corresponding to a luminosity of 62.8 ± 0.6 fb−1 collected by the Belle II experiment at the SuperKEKB asymmetric energy e+e− collider, we measure a total of 267 ± 21 candidates with J/ψ → μ+μ− and 226 ± 20 with with J/ψ → e+e−. The quoted errors are statistical only.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要