Measurements of q(2) moments of inclusive B -> X(c)l(+)upsilon(l) decays with hadronic tagging

R. van Tonder; L. Cao; W. Sutcliffe; M. Welsch; F. U. Bernlochner; Adachi; H. Aihara; D. M. Asner; T. Aushev; R. Ayad; Babu; P. Behera; K. Belous; J. Bennett; M. Bessner; Bhardwaj; B. Bhuyan; T. Bilka; J. Biswal; A. Bobrov; D. Bodrov; J. Borah; A. Bozek; P. Branchini; A. Budano; M. Campajola; M-C Chang; P. Chang; Chekelian; A. Chen; B. G. Cheon; K. Chilikin; H. E. Cho; K. Cho; S-J Cho; Y. Choi; S. Choudhury; D. Cinabro; S. Cunliffe; S. Das; G. De Nardo; G. De Pietro; R. Dhamija; F. Di Capua; J. Dingfelder; Z. Dolezal; T. Dong; S. Dubey; D. Epifanov; T. Ferber; B. G. Fulsom; R. Garg; Gaur; N. Gabyshev; A. Giri; P. Goldenzweig; E. Graziani; T. Gu; Y. Guan; K. Gudkova; C. Hadjivasiliou; S. Halder; O. Hartbrich; K. Hayasaka; H. Hayashii; W-S Hou; C-L Hsu; T. Iijima; K. Inami; A. Ishikawa; R. Itoh; M. Iwasaki; W. W. Jacobs; S. Jia; Y. Jin; K. K. Joo; A. B. Kaliyar; K. H. Kang; G. Karyan; H. Kichimi; C. Kiesling; C. H. Kim; D. Y. Kim; K-H Kim; Y-K Kim; K. Kinoshita; P. Kodys; T. Konno; S. Korpar; E. Kovalenko; P. Krizan; R. Kroeger; P. Krokovny; T. Kuhr; M. Kumar; R. Kumar; K. Kumara; A. Kuzmin; Y-J Kwon; J. S. Lange; M. Laurenza; S. C. Lee; P. Lewis; C. H. Li; J. Li; L. K. Li; Y. B. Li; L. Li Gioi; J. Libby; K. Lieret; D. Liventsev; C. MacQueen; M. Masuda; T. Matsuda; D. Matvienko; M. Merola; F. Metzner; K. Miyabayashi; R. Mizuk; G. B. Mohanty; S. Mohanty; M. Mrvar; M. Nakao; Z. Natkaniec; A. Natochii; L. Nayak; N. K. Nisar; S. Nishida; K. Nishimura; K. Ogawa; S. Ogawa; H. Ono; P. Oskin; P. Pakhlov; G. Pakhlova; T. Pang; S. Pardi; H. Park; S-H Park; A. Passeri; S. Patra; S. Paul; T. K. Pedlar; R. Pestotnik; L. E. Piilonen; T. Podobnik; Popov; E. Prencipe; M. T. Prim; A. Rabusov; M. Rohrken; A. Rostomyan; N. Rout; G. Russo; D. Sahoo; L. Santelj; Savinov; G. Schnell; C. Schwanda; Y. Seino; K. Senyo; M. E. Sevior; M. Shapkin; C. Sharma; C. P. Shen; J-G Shiu; A. Sokolov; E. Solovieva; Z. S. Stottler; J. F. Strube; M. Sumihama; T. Sumiyoshi; M. Takizawa; U. Tamponi; K. Tanida; F. Tenchini; K. Trabelsi; M. Uchida; T. Uglov; Y. Unno; S. Uno; P. Urquijo; S. E. Vahsen; G. Varner; K. E. Varvell; E. Waheed; C. H. Wang; E. Wang; M-Z Wang; P. Wang; X. L. Wang; M. Watanabe; S. Watanuki; B. D. Yabsley; W. Yan; S. B. Yang; H. Ye; J. H. Yin; Z. P. Zhang; Zhilich; Zhukova; Belle Collaboration

doi:10.1103/PhysRevD.104.112011

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Measurements of q(2) moments of inclusive B -> X(c)l(+)upsilon(l) decays with hadronic tagging

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Measurements of q(2) moments of inclusive B -> X(c)l(+)upsilon(l) decays with hadronic tagging

R. van Tonder, L. Cao, W. Sutcliffe, M. Welsch, F. U. Bernlochner, Adachi, H. Aihara, D. M. Asner, T. Aushev, R. Ayad, …

Physical review. D, Vol.104(11)

30/12/2021

DOI: https://doi.org/10.1103/PhysRevD.104.112011

Abstract

Astronomy & Astrophysics

Physical Sciences

Physics

Physics, Particles & Fields

Science & Technology

We present the measurement of the first to fourth order moments of the four-momentum transfer squared, q(2), of inclusive B -> X(c)l(+)upsilon(l) decays using the full Belle dataset of 711 fb(-1) of integrated luminosity at the gamma(4S) resonance where l = e, mu. The determination of these moments and their systematic uncertainties open new pathways to determine the absolute value of the Cabibbo-Kobayashi-Maskawa matrix element V (cb) using a reduced set of matrix elements of the heavy quark expansion. In order to identify and reconstruct the X-c system, we reconstruct one of the two B-mesons using machine learning techniques in fully hadronic decay modes. The moments are measured with progressively increasing threshold selections on q(2) starting with a lower value of 3.0 GeV2 in steps of 0.5 GeV2 up to a value of 10.0 GeV2. The measured moments are further unfolded, correcting for reconstruction and selection effects as well as QED final state radiation. We report the moments separately for electron and muon final states and observe no lepton flavor universality violating effects.

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Title: Measurements of q(2) moments of inclusive B -> X(c)l(+)upsilon(l) decays with hadronic tagging
Creators - without role: R. van Tonder - University of Bonn
L. Cao - University of Bonn
W. Sutcliffe - University of Bonn
M. Welsch - University of Bonn
F. U. Bernlochner - University of Bonn
Adachi - SOKENDAI Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan
H. Aihara - The University of Tokyo
D. M. Asner - Brookhaven Natl Lab, Upton, NY 11973 USA
T. Aushev - Supreme Council Of Health
R. Ayad - University of Tabuk
Babu - DESY, D-22607 Hamburg, Germany
P. Behera - Indian Institute of Technology Madras
K. Belous - Inst High Energy Phys, Protvino 142281, Russia
J. Bennett - University of Mississippi
M. Bessner - University of Hawaii System
Bhardwaj - Indian Inst Sci Educ & Res Mohali, Sas Nagar 140306, India
B. Bhuyan - Indian Institute of Technology Guwahati
T. Bilka - Charles University
J. Biswal - J Stefan Inst, Ljubljana 1000, Slovenia
A. Bobrov - Siberian Branch of the Russian Academy of Sciences
D. Bodrov - Supreme Council Of Health
J. Borah - Indian Institute of Technology Guwahati
A. Bozek - H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland
P. Branchini - Ist Nazl Fis Nucl, Sez Roma Tre, I-00146 Rome, Italy
A. Budano - Ist Nazl Fis Nucl, Sez Roma Tre, I-00146 Rome, Italy
M. Campajola - Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy
M-C Chang - Fu Jen Catholic University
P. Chang - Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
Chekelian - Max
A. Chen - Natl Cent Univ, Chungli 32054, Taiwan
B. G. Cheon - Hanyang University
K. Chilikin - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
H. E. Cho - Hanyang University
K. Cho - Korea Inst Sci & Technol Informat, Daejeon 34141, South Korea
S-J Cho - Yonsei University
Y. Choi - Sungkyunkwan University
S. Choudhury - Indian Institute of Technology Hyderabad
D. Cinabro - Wayne State University
S. Cunliffe - DESY, D-22607 Hamburg, Germany
S. Das - Malaviya Natl Inst Technol Jaipur, Jaipur 302017, Rajasthan, India
G. De Nardo - Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy
G. De Pietro - Ist Nazl Fis Nucl, Sez Roma Tre, I-00146 Rome, Italy
R. Dhamija - Indian Institute of Technology Hyderabad
F. Di Capua - Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy
J. Dingfelder - University of Bonn
Z. Dolezal - Charles University
T. Dong - Fudan University
S. Dubey - University of Hawaii System
D. Epifanov - Siberian Branch of the Russian Academy of Sciences
T. Ferber - DESY, D-22607 Hamburg, Germany
B. G. Fulsom - Pacific Northwest Natl Lab, Richland, WA 99352 USA
R. Garg - Panjab University
Gaur - Virginia Polytech Inst & State Univ, Blacksburg, VA 24061 USA
N. Gabyshev - Siberian Branch of the Russian Academy of Sciences
A. Giri - Indian Institute of Technology Hyderabad
P. Goldenzweig - Karlsruher Inst Technol, Inst Expt Teilchenphys, D-76131 Karlsruhe, Germany
E. Graziani - Ist Nazl Fis Nucl, Sez Roma Tre, I-00146 Rome, Italy
T. Gu - University of Pittsburgh
Y. Guan - University of Cincinnati
K. Gudkova - Siberian Branch of the Russian Academy of Sciences
C. Hadjivasiliou - Pacific Northwest Natl Lab, Richland, WA 99352 USA
S. Halder - Tata Institute of Fundamental Research
O. Hartbrich - University of Hawaii System
K. Hayasaka - Niigata University
H. Hayashii - Nara Womens Univ, Nara 6308506, Japan
W-S Hou - Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
C-L Hsu - University of Sydney
T. Iijima - Nagoya University
K. Inami - Nagoya University
A. Ishikawa - SOKENDAI Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan
R. Itoh - SOKENDAI Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan
M. Iwasaki - Osaka City University
W. W. Jacobs - Indiana University Bloomington
S. Jia - Fudan University
Y. Jin - The University of Tokyo
K. K. Joo - Chonnam Natl Univ, Gwangju 61186, South Korea
A. B. Kaliyar - Tata Institute of Fundamental Research
K. H. Kang - Kyungpook Natl Univ, Daegu 41566, South Korea
G. Karyan - DESY, D-22607 Hamburg, Germany
H. Kichimi - High Energy Accelerator Res Org KEK, Tsukuba, Ibaraki 3050801, Japan
C. Kiesling - Max
C. H. Kim - Hanyang University
D. Y. Kim - Soongsil University
K-H Kim - Yonsei University
Y-K Kim - Yonsei University
K. Kinoshita - University of Cincinnati
P. Kodys - Charles University
T. Konno - Kitasato University
S. Korpar - J Stefan Inst, Ljubljana 1000, Slovenia
E. Kovalenko - Siberian Branch of the Russian Academy of Sciences
P. Krizan - J Stefan Inst, Ljubljana 1000, Slovenia
R. Kroeger - University of Mississippi
P. Krokovny - Siberian Branch of the Russian Academy of Sciences
T. Kuhr - Ludwig Maximilians Univ Munchen, D-80539 Munich, Germany
M. Kumar - Malaviya Natl Inst Technol Jaipur, Jaipur 302017, Rajasthan, India
R. Kumar - Punjab Agr Univ, Ludhiana 141004, Punjab, India
K. Kumara - Wayne State University
A. Kuzmin - Siberian Branch of the Russian Academy of Sciences
Y-J Kwon - Yonsei University
J. S. Lange - University of Giessen
M. Laurenza - Ist Nazl Fis Nucl, Sez Roma Tre, I-00146 Rome, Italy
S. C. Lee - Kyungpook Natl Univ, Daegu 41566, South Korea
P. Lewis - University of Bonn
C. H. Li - Liaoning Normal University
J. Li - Kyungpook Natl Univ, Daegu 41566, South Korea
L. K. Li - University of Cincinnati
Y. B. Li - Peking University
L. Li Gioi - Max
J. Libby - Indian Institute of Technology Madras
K. Lieret - Ludwig Maximilians Univ Munchen, D-80539 Munich, Germany
D. Liventsev - High Energy Accelerator Res Org KEK, Tsukuba, Ibaraki 3050801, Japan
C. MacQueen - University of Melbourne
M. Masuda - Osaka University
T. Matsuda - University of Miyazaki
D. Matvienko - Siberian Branch of the Russian Academy of Sciences
M. Merola - Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy
F. Metzner - Karlsruher Inst Technol, Inst Expt Teilchenphys, D-76131 Karlsruhe, Germany
K. Miyabayashi - Nara Womens Univ, Nara 6308506, Japan
R. Mizuk - Supreme Council Of Health
G. B. Mohanty - Tata Institute of Fundamental Research
S. Mohanty - Tata Institute of Fundamental Research
M. Mrvar - Inst High Energy Phys, A-1050 Vienna, Austria
M. Nakao - SOKENDAI Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan
Z. Natkaniec - H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland
A. Natochii - University of Hawaii System
L. Nayak - Indian Institute of Technology Hyderabad
N. K. Nisar - Brookhaven Natl Lab, Upton, NY 11973 USA
S. Nishida - SOKENDAI Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan
K. Nishimura - University of Hawaii System
K. Ogawa - Niigata University
S. Ogawa - Toho University
H. Ono - Nippon Dent Univ, Niigata 9518580, Japan
P. Oskin - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
P. Pakhlov - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
G. Pakhlova - Supreme Council Of Health
T. Pang - University of Pittsburgh
S. Pardi - Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy
H. Park - Kyungpook Natl Univ, Daegu 41566, South Korea
S-H Park - High Energy Accelerator Res Org KEK, Tsukuba, Ibaraki 3050801, Japan
A. Passeri - Ist Nazl Fis Nucl, Sez Roma Tre, I-00146 Rome, Italy
S. Patra - Indian Inst Sci Educ & Res Mohali, Sas Nagar 140306, India
S. Paul - Max
T. K. Pedlar - Luther Coll, Decorah, IA 52101 USA
R. Pestotnik - J Stefan Inst, Ljubljana 1000, Slovenia
L. E. Piilonen - Virginia Polytech Inst & State Univ, Blacksburg, VA 24061 USA
T. Podobnik - J Stefan Inst, Ljubljana 1000, Slovenia
Popov - Supreme Council Of Health
E. Prencipe - Forschungszentrum Jülich
M. T. Prim - University of Bonn
A. Rabusov - Tech Univ Munich, Dept Phys, D-85748 Garching, Germany
M. Rohrken - DESY, D-22607 Hamburg, Germany
A. Rostomyan - DESY, D-22607 Hamburg, Germany
N. Rout - Indian Institute of Technology Madras
G. Russo - Univ Napoli Federico II, I-80126 Naples, Italy
D. Sahoo - Tata Institute of Fundamental Research
L. Santelj - J Stefan Inst, Ljubljana 1000, Slovenia
Savinov - University of Pittsburgh
G. Schnell - University of the Basque Country
C. Schwanda - Inst High Energy Phys, A-1050 Vienna, Austria
Y. Seino - Niigata University
K. Senyo - Yamagata University
M. E. Sevior - University of Melbourne
M. Shapkin - Inst High Energy Phys, Protvino 142281, Russia
C. Sharma - Malaviya Natl Inst Technol Jaipur, Jaipur 302017, Rajasthan, India
C. P. Shen - Fudan University
J-G Shiu - Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
A. Sokolov - Inst High Energy Phys, Protvino 142281, Russia
E. Solovieva - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
Z. S. Stottler - Virginia Polytech Inst & State Univ, Blacksburg, VA 24061 USA
J. F. Strube - Pacific Northwest Natl Lab, Richland, WA 99352 USA
M. Sumihama - Gifu University
T. Sumiyoshi - Tokyo Metropolitan University
M. Takizawa - Japan Proton Accelerator Research Complex
U. Tamponi - Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy
K. Tanida - Japan Atom Energy Agcy, Adv Sci Res Ctr, Naka, Ibaraki 3191195, Japan
F. Tenchini - DESY, D-22607 Hamburg, Germany
K. Trabelsi - University of Paris-Saclay
M. Uchida - Tokyo Institute of Technology
T. Uglov - Supreme Council Of Health
Y. Unno - Hanyang University
S. Uno - SOKENDAI Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan
P. Urquijo - University of Melbourne
S. E. Vahsen - University of Hawaii System
G. Varner - University of Hawaii System
K. E. Varvell - University of Sydney
E. Waheed - High Energy Accelerator Res Org KEK, Tsukuba, Ibaraki 3050801, Japan
C. H. Wang - Natl United Univ, Miaoli 36003, Taiwan
E. Wang - University of Pittsburgh
M-Z Wang - Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
P. Wang - Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
X. L. Wang - Fudan University
M. Watanabe - Niigata University
S. Watanuki - University of Paris-Saclay
B. D. Yabsley - University of Sydney
W. Yan - Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Peoples R China
S. B. Yang - University of Seoul
H. Ye - DESY, D-22607 Hamburg, Germany
J. H. Yin - University of Seoul
Z. P. Zhang - Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Peoples R China
Zhilich - Siberian Branch of the Russian Academy of Sciences
Zhukova - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
Belle Collaboration
Publication Details: Physical review. D, Vol.104(11)
Publisher: Amer Physical Soc
Number of pages: 32
Grant note: 11435013; 11475187; 11521505; 11575017; 11675166; 11705209 / National Natural Science Foundation of China; National Natural Science Foundation of China (NSFC) Ministry of Education of Taiwan; Ministry of Education, Taiwan Ministry of Science and Technology of Taiwan; Ministry of Science and Technology, Taiwan 884719 / Horizon 2020 ERC Department of Science and Technology of India; Department of Science & Technology (India) Global Science Experimental Data Hub Center of the Korea Institute of Science and Technology Information and KREONET/GLORIAD CAS Center for Excellence in Particle Physics (CCEPP) 18PJ1401000 / Shanghai Pujiang Program 19ZR1403000 / Shanghai Science and Technology Committee (STCSM); Science & Technology Commission of Shanghai Municipality (STCSM); Shanghai Science & Technology Committee Ministry of Education, Culture, Sports, Science, and Technology (MEXT) of Japan; Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) Istituto Nazionale di Fisica Nucleare of Italy; Istituto Nazionale di Fisica Nucleare (INFN) HSE University Basic Research Program, Moscow Austrian Federal Ministry of Education, Science and Research (FWF) 6075/1-1 / DFG Emmy-Noether Grant; German Research Foundation (DFG) Ikerbasque, Basque Foundation for Science, Spain J1-9124; P1-0135 / Slovenian Research Agency Grants; Slovenian Research Agency - Slovenia Radiation Science Research Institute Polish Ministry of Science and Higher Education; Ministry of Science and Higher Education, Poland Japan Society for the Promotion of Science (JSPS); Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT); Japan Society for the Promotion of Science S-1440-0321; S-0256-1438; S-0280-1439 / University of Tabuk Research (Saudi Arabia) Tau-Lepton Physics Research Center of Nagoya University 947006 / ERC "InterLeptons" (European Union) Swiss National Science Foundation; Swiss National Science Foundation (SNSF) Foreign Large-size Research Facility Application Supporting project P 31361-N36 / FWF Austrian Science Fund; Austrian Science Fund (FWF) LTT17020 / Ministry of Education, Youth and Sports of the Czech Republic; Ministry of Education, Youth & Sports - Czech Republic RTI 4002 / Department of Atomic Energy; Department of Atomic Energy (DAE) Volkswagen Stiftung; Volkswagen United States Department of Energy; United States Department of Energy (DOE) 14.W03.31.0026 / Ministry of Science and Higher Education of the Russian Federation National Science Foundation; National Science Foundation (NSF) Carl Zeiss Foundation 2016R1D1A1B01010135; 2016R1D1A1B02012900; 2018R1A2B3003643; 2018R1A6A1A06024970; 2018R1D1A1B-07047294; 2019K1A3A7A09033840; 2019-R1I1A3A01058933 / National Research Foundation (NRF) of Korea; National Research Foundation of Korea DP180102629; DP170102389; DP170102204; DP150103061; FT130100303 / Australian Research Council QYZDJ-SSW-SLH011 / Key Research Program of Frontier Sciences, Chinese Academy of Sciences (CAS) Deutsche Forschungsgemeinschaft, the Excellence Cluster Universe; German Research Foundation (DFG) National Science Center; National Science Centre, Poland
Identifiers: 9933794108331
Academic Unit: University of Tabuk
Language: English
Resource Type: Journal article