| Title | Measurement of the integrated luminosity of the Phase 2 data of the Belle Ⅱ experiment |
| Authors | F.Abudinen I.Adachi P.Ahlburg H.Aihara N.Akopov A.Aloisio F.Ameli L.Andricek N.AnhKy D.M.Asner H.Atmacan T.Aushev V.Aushev T.AzizTata Institute of Fundamental Research K.Azmi V.Babu S.Baehr S.Bahinipati A.M.Bakich P.Bambade Sw.Banerjee S.Bansa V.Bansa M.Barrett J.Baudot A.Beaulieu J.Becker P.K.Behera J.V.Bennett E.Bernieri F.U.Bernlochner M.Bertemes M.Bessner S.Bettarini V.Bhardwaj F.Bianchi T.Bilka S.Bilokin D.Biswas G.Bonvicini A.Bozek M.Bracko P.Branchini N.Braun T.E.Browder A.Budano S.Bussino M.Campajola L.Cao G.Casarosa C.Cecchi D.Cervenkov M.-C.Chang P.Chang R.Cheaib V.Chekelian Y.Q.Chen Y.-T.Chen B.G.Cheon K.Chilikin H.-E.Cho K.Cho S.Cho S.-K.Choi S.Choudhury D.Cinabro L.Corona L.M.Cremaldi S.Cunliffe T.Czank F.Da ttola E.De LaCruz-Burelo G.De Nardo M.De Nuccio G.De Pietro R.de Sangro M.Destefanis S.Dey A.DeYta-Hernande F.DiCapua S.Di Carlo J.Dingfelder Z.Dolezal I.Dominguez Jimenez T.V.Dong K.Dort S.Dubey S.Duell S.Eidelman M.Eliachevitch T.Ferber D.Ferlewicz G.Finocchiaro S.Fiore A.Fodor F.Forti A.Frey B.G.Fulsom M.Gabriel E.Ganiev M.Garcia-Hernandez R.Garg A.Garmash V.Gaur A.Gaz U.Gebauer A.Gellrich J.Gemmler T.GeBler R.Giordano A.Giri B.Gobbo R.Godang P.Goldenzweig B.Golob P.Gomis P.Grace W.Gradl E.Graziani D.Greenwald C.Hadjivasiliou S.HalderTata Institute of Fundamental Research K.Hara T.Hara O.Hartbrich K.Hayasaka H.Hayashii C.Hearty M.T.Hedges I.Heredia de la Cruz M.Hernandez Villanueva A.Hershenhorn T.Higuch E.C.Hill H.Hirata M.Hoek S.Hollitt T.Hotta C.-L.Hsu Y.Hu K.Huang T.Iijima K.Inami G.Inguglia J.Irakkathil Jabbar A.Ishikawa R.Itoh M.Iwasak Y.Iwasaki S.Iwata P.Jackson W.W.Jacobs D.E.Jaffe E.-J.Jang H.B.Jeon S.Jia Y.Jin C.Joo J.Kahn H.Kakuno A.B.Kaliyar G.Karyan Y.Kato T.Kawasak H.Kichimi C.Kiesling B.H.Kim C.-H.Kim D.Y.Kim S.-H.KimTata Institute of Fundamental Research Y.K.Kim Y.Kim T.D.Kimmel K.Kinoshita C.Kleinwort B.Knysh P.Kodys T.Koga I.Komarov T.Konno S.Korpar D.Kotchetkov N.Kovalchuk T.M.G.Kraetzschmar P.Krizan R.Kroeger J.F.Krohn P.Krokovny W.Kuehn T.Kuhr M.Kumar R.Kumar K.Kumara S.Kurz A.Kuzmin Y.-J.Kwon S.Lacaprara Y.-T.Lai C.LaLicata K.Lalwani L.Lanceri J.S.Lange K.Lautenbach I.-S.Lee S.C.Lee P.Leitl D.Levit P.M.Lewis C.Li L.K.Li S.X.Li Y.M.Li Y.B.Li J.Libby K.Lieret L.Li Gioi J.Lin Z.Liptak Q.Y.Liu D.Liventsev S.Longo A.Loos F.Luetticke T.Luo C.MacQueen Y.Maeda M.Maggiora S.Maity E.Manoni S.Marcello C.Marinas A.Martini M.Masuda K.Matsuoka D.Matvienko J.McNeil J.C.Mei F.Meier M.Merola F.Metzner M.Milesi C.Miller K.Miyabayashi H.Miyata R.Mizuk G.B.MohantyTata Institute of Fundamental Research H.Moon T.Morii H.-G.Moser F.Mueller F.J.Muller Th.Muller R.Mussa K.R.Nakamura E.Nakano M.Nakao H.Nakayama H.Nakazawa M.Nayak G.Nazaryan D.Neverov M.Niiyama N.K.Nisar S.Nishida K.Nishimura M.Nishimura M.H.A.Nouxman B.Oberhof S.Ogawa Y.Onishchuk H.Ono Y.Onuki P.Oskin H.Ozaki P.Pakhlov G.Pakhlova A.Paladino T.Pang E.Paoloni H.Park S.-H.Park B.Paschen A.Passeri S.Patr S.Paul T.K.Pedlar I.Peruzzi R.Peschke R.Pestotnik M.Piccolo L.E.Piilonen P.L.M.Podesta-Lerma V.Popov C.Praz E.Prencipe M.T.Prim M.V.Purohit P.Rados M.Remnev P.K.Resmi I.Ripp-Baudot M.Ritter M.Ritzert G.Rizzo L.B.Rizzuto S.H.Robertson D.Rodriguez Perez J.M.Roney C.Rosenfeld A.Rostomyan N.Rout G.Russo D.SahooTata Institute of Fundamental Research Y.Sakai D.A.Sanders S.Sandilya A.Sangal L.Santelj P.Sartori 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 M.E.Sevior C.Sfienti C.P.Shen H.Shibuya J.-G.Shiu A.Sibidanov F.Simon S.Skambraks R.J.Sobie A.Soffer A.Sokolov E.Solovieva S.Spataro B.Spruck M.Staric S.Stefkova Z.S.Stottler R.Stroili J.Strube M.Sumihama D.J.Summers W.Sutcliffe M.Tabata M.Takizawa U.Tamponi S.Tanaka K.Tanida H.Tanigawa N.Taniguchi Y.Tao P.Taras F.Tenchini E.Torassa K.Trabelsi T.Tsuboyama N.Tsuzuki M.Uchida I.Ueda S.Uehara T.Uglov K.Unger Y.Unno18S.Uno P.Urquijo Y.Ushiroda S.E.Vahsen R.van Tonder G.S.Varner K.E.Varvell A.Vinokurova L.Vitale A.Vossen E.Waheed H.M.Wakeling K.Wan W.Wan Abdullah B.Wang M.-Z.Wang X.L.Wang A.Warburton M.Watanabe S.Watanuki J.Webb S.Wehle N.Wermes C.Wessel J.Wiechczynski P.Wieduwilt H.Windel E.Won S.Yamada W.Yan S.B.Yang H.Ye J.Yelton J.H.Yin M.Yonenaga Y.M.Yook C.Z.Yuan Y.Yusa L.Zani J.Z.Zhang Z.Zhang V.Zhilich Q.D.Zhou X.Y.Zhou V.I.Zhukova V.Zhulanov A.Zupanc |
| Affiliation | INFN Sezione di Trieste High Energy Accelerator Research Organization (KEK) The Graduate University for Advanced Studies (SOKENDAI) University of Bonn Department of Physics,University of Tokyo Alikhanyan National Science Laboratory Dipartimento di Scienze Fisiche,Università di Napoli Federico II INFN Sezione di Napoli INFN Sezione di Roma Semiconductor Laboratory of the Max Planck Society Institute of Physics Brookhaven National Laboratory University of Cincinnati Moscow Institute of Physics and Technology Taras Shevchenko National Univ. of Kiev National Centre for Particle Physics,University Malaya Deutsches Elektronen–Synchrotron Institut für Experimentelle Teilchenphysik,Karlsruher Institut für Technologie Indian Institute of Technology Bhubaneswar School of Physics,University of Sydney Laboratoire de l’Accélérateur Linéaire,IN2P3/CNRS et Université Paris-Sud 11,Centre Scientifique d’Orsay University of Louisville Panjab University Pacific Northwest National Laboratory Université de Strasbourg,CNRS,IPHC University of Victoria Indian Institute of Technology Madras University of Mississippi,University INFN Sezione di Roma Tre Institute of High Energy Physics University of Hawaii Dipartimento di Fisica,Università di Pisa INFN Sezione di Pisa Indian Institute of Science Education and Research Mohali Dipartimento di Fisica,Università di Torino INFN Sezione di Torino Faculty of Mathematics and Physics,Charles University Wayne State University H. Niewodniczanski Institute of Nuclear Physics University of Maribor J. Stefan Institute Dipartimento di Matematica e Fisica,Università di Roma Tre Dipartimento di Fisica,Università di Perugia INFN Sezione di Perugia Department of Physics,Fu Jen Catholic University Department of Physics,National Taiwan University University of British Columbia Max-Planck-Institut für Physik University of Science and Technology of China Department of Physics and Institute of Natural Sciences,Hanyang University P.N. Lebedev Physical Institute of the Russian Academy of Sciences Korea Institute of Science and Technology Information Yonsei University Gyeongsang National University Indian Institute of Technology Hyderabad Dipartimento di Fisica,Università di Trieste Kavli Institute for the Physics and Mathematics of the Universe (WPI),University of Tokyo Centro de Investigacion y de Estudios Avanzados del Instituto Politecnico Nacional Tel Aviv University,School of Physics and Astronomy Universidad Autonoma de Sinaloa Key Laboratory of Nuclear Physics and Ion-beam Application (MOE) and Institute of Modern Physics,Fudan University Justus-Liebig-Universit?t Gie?en Budker Institute of Nuclear Physics SB RAS Novosibirsk State University School of Physics,University of Melbourne INFN Laboratori Nazionali di Frascati McGill University II. Physikalisches Institut,Georg-August-Universit?t G?ttingen Virginia Polytechnic Institute and State University Kobayashi-Maskawa Institute,Nagoya University University of South Alabama Faculty of Mathematics and Physics,University of Ljubljana Instituto de Fisica Corpuscular Department of Physics,University of Adelaide Johannes Gutenberg-Universit?t Mainz,Institut für Kernphysik Department of Physics,Technische Universit?t München Niigata University Nara Women’s University Institute of Particle Physics (Canada) Consejo Nacional de Ciencia y Tecnología Graduate School of Science,Nagoya University Research Center for Nuclear Physics,Osaka University Osaka City University Tokyo Metropolitan University Indiana University,Bloomington Kyungpook National University Beihang University Kitasato University Seoul National University Soongsil University Korea University Laboratoire de l’Accélérateur Linéaire,IN2P3/CNRS et Université Paris-Sud Ludwig Maximilians University Malaviya National Institute of Technology Jaipur Punjab Agricultural University INFN Sezione di Padova Liaoning Normal University Institute of High Energy Physics,Chinese Academy of Sciences Peking University University of South Carolina Earthquake Research Institute,University of Tokyo University of Florida Dipartimento di Agraria,Università di Napoli Federico II Kyoto Sangyo University University of Pittsburgh Toho University Moscow Physical Engineering Institute Luther College Forschungszentrum Jülich Okinawa Institute of Science and Technology University of Heidelberg McGill University,Montréal Dipartimento di Fisica e Astronomia,Università di Padova Department of Physics,Tohoku University Yamagata University Institute for High Energy Physics Pacific Northwest National Laboratory,Richland Gifu University Chiba University Showa Pharmaceutical University J-PARC Branch,KEK Theory Center,High Energy Accelerator Research Organization (KEK) Theoretical Research Division,Nishina Center,RIKEN Advanced Science Research Center,Japan Atomic Energy Agency Université de Montréal,Physique des Particules,Montréal Duke University |
| Keywords | luminosity Bhabha digamma Belle II |
| Issue Date | 15-Feb-2020 |
| Publisher | Chinese Physics C |
| Abstract | From April to July 2018,a data sample at the peak energy of the T(4 S) resonance was collected with the Belle Ⅱ detector at the SuperKEKB electron-positron collider.This is the first data sample of the Belle Ⅱ experiment.Using Bhabha and digamma events,we measure the integrated luminosity of the data sample to be(496.3±0.3±3.0) pb~(-1),where the first uncertainty is statistical and the second is systematic.This work provides a basis for future luminosity measurements at Belle Ⅱ. |
| URI | http://hdl.handle.net/20.500.11897/581698 |
| ISSN | 1674-1137 |
| Indexed | SCI(E) 中国科学引文数据库(CSCD) |
| Appears in Collections: | 待认领 |
