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Search for the rare decays D -> h(h((')))e(+) e(-)

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  • معلومة اضافية
    • بيانات النشر:
      Uppsala universitet, Kärnfysik
      Inst High Energy Phys, Beijing 100049, Peoples R China
      GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia
      Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany
      Bochum Ruhr Univ, D-44780 Bochum, Germany
      Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy
      State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
      Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China
      Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia
      INFN, Lab Nazl Frascati, I-00044 Frascati, Italy
      Peking Univ, Beijing 100871, Peoples R China
      Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep
      Indiana Univ, Bloomington, IN 47405 USA
      Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany
      INFN, Sez Ferrara, I-44122 Ferrara, Italy
      Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia
      Carnegie Mellon Univ, Pittsburgh, PA 15213 USA
      Wuhan Univ, Wuhan 430072, Hubei, Peoples R China
      Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China
      Ankara Univ, TR-06100 Ankara, Turkey
      Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China
      Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey
      INFN, I-10125 Turin, Italy
      Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia
      Univ South China, Hengyang 421001, Peoples R China
      Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China
      Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China
      Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China
      Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China
      Nankai Univ, Tianjin 300071, Peoples R China
      Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China
      Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China
      INFN, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy
      Univ Piemonte Orientale, I-115121 Alessandria, Italy;INFN, I-10125 Turin, Italy
      Tsinghua Univ, Beijing 100084, Peoples R China
      Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
      Univ Minnesota, Minneapolis, MN 55455 USA
      GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany
      Guangxi Univ, Nanning 530004, Peoples R China
      Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands
      Henan Normal Univ, Xinxiang 453007, Peoples R China
      Univ Hawaii, Honolulu, HI 96822 USA
      Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China
      Shandong Univ, Jinan 250100, Shandong, Peoples R China
      Univ Punjab, Lahore 54590, Pakistan
      Huangshan Coll, Huangshan 245000, Peoples R China
      Univ Jinan, Jinan 250022, Shandong, Peoples R China
      Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany
      Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany
      Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey
      Soochow Univ, Suzhou 215006, Peoples R China
      Seoul Natl Univ, Seoul 151747, South Korea
      Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China
      Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China
      Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China
      China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China
      Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China
      Guangxi Normal Univ, Guilin 541004, Peoples R China
      Indian Inst Technol, Madras 600036, Tamil Nadu, India
      Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China
      Henan Univ Sci & Technol, Luoyang 471003, Peoples R China
      Univ Chinese Acad Sci, Beijing 100049, Peoples R China
      Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China
      Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China
      Fudan Univ, Shanghai 200443, Peoples R China;Fudan Univ, Key Lab Nucl Phys & Ion Beam Applicat, MOE, Shanghai 200443, Peoples R China;Fudan Univ, Inst Modern Phys, Shanghai 200443, Peoples R China
      INFN, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy
      Univ Ferrara, I-44122 Ferrara, Italy
      COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan
      Seoul Natl Univ, Seoul 151747, South Korea;Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea
      GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany
      Beihang Univ, Beijing 100191, Peoples R China
      Univ Punjab, Lahore 54590, Pakistan;Govt Coll Women Univ, Sialkot 51310, Punjab, India
      Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia
      Hunan Normal Univ, Changsha 410081, Hunan, Peoples R China
      Uludag Univ, TR-16059 Bursa, Turkey
      Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey
      Hunan Univ, Changsha 410082, Hunan, Peoples R China
      China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China
      Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Bogazici Univ, TR-34342 Istanbul, Turkey
      Xinyang Normal Univ, Xinyang 464000, Peoples R China
      Inst High Energy Phys, Beijing 100049, Peoples R China;Bochum Ruhr Univ, D-44780 Bochum, Germany;Univ Chinese Acad Sci, Beijing 100049, Peoples R China
      Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
      Nankai Univ, Tianjin 300071, Peoples R China;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China
      AMER PHYSICAL SOC
    • الموضوع:
      2018
    • Collection:
      Uppsala University: Publications (DiVA)
    • نبذة مختصرة :
      We search for rare decays of D mesons to hadrons accompanied by an electron-positron pair (h(h((')))e(+)e(- )),using an e(+)e(-) collision sample corresponding to an integrated luminosity of 2.93 fb(-1) collected with the BESIII detector at root s = 3.773 GeV. No significant signals are observed, and the corresponding upper limits on the branching fractions at the 90% confidence level are determined. The sensitivities of the results are at the level of 10(-5)-10(-6), providing a large improvement over previous searches.
    • File Description:
      application/pdf
    • Relation:
      Physical Review D : covering particles, fields, gravitation, and cosmology, 2470-0010, 2018, 97:7; http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-356806; ISI:000432958600002
    • الرقم المعرف:
      10.1103/PhysRevD.97.072015
    • Rights:
      info:eu-repo/semantics/openAccess
    • الرقم المعرف:
      edsbas.CC913D0C