Search for a doubly charged DDK bound state in Upsilon(1S, 2S) inclusive decays and via direct production in e(+)e(-) collisions at root s=10.520, 10.580, and 10.867 GeV

Y. Li; S. Jia; C. P. Shen; I. Adachi; H. Aihara; S. Al Said; D. M. Asner; T. Aushev; R. Ayad; V. Babu; S. Bahinipati; P. Behera; K. Belous; J. Bennett; M. Bessner; V. Bhardwaj; B. Bhuyan; T. Bilka; J. Biswal; G. Bonvicini; A. Bozek; M. Bracko; T. E. Browder; M. Campajola; D. Cervenkov; M-C Chang; P. Chang; A. Chen; B. G. Cheon; K. Chilikin; K. Cho; S-J Cho; S-K Choi; Y. Choi; S. Choudhury; D. Cinabro; S. Cunliffe; S. Das; N. Dash; G. De Nardo; F. Di Capua; J. Dingfelder; Z. Dolezal; T. V. Dong; S. Eidelman; D. Epifanov; T. Ferber; B. G. Fulsom; R. Garg; V. Gaur; A. Garmash; A. Giri; P. Goldenzweig; Y. Guan; C. Hadjivasiliou; O. Hartbrich; K. Hayasaka; H. Hayashii; M. T. Hedges; W-S Hou; C-L Hsu; K. Inami; G. Inguglia; A. Ishikawa; R. Itoh; M. Iwasaki; Y. Iwasaki; W. W. Jacobs; H. B. Jeon; Y. Jin; C. W. Joo; K. K. Joo; A. B. Kaliyar; K. H. Kang; G. Karyan; T. Kawasaki; C. Kiesling; D. Y. Kim; K-H Kim; S. H. Kim; Y-K Kim; K. Kinoshita; P. Kodys; T. Konno; S. Korpar; D. Kotchetkov; P. Krizan; R. Kroeger; P. Krokovny; T. Kuhr; R. Kulasiri; M. Kumar; R. Kumar; K. Kumara; Y-J Kwon; K. Lalwani; J. S. Lange; I. S. Lee; S. C. Lee; C. H. Li; J. Li; L. K. Li; Y. B. Li; L. Li Gioi; J. Libby; K. Lieret; Z. Liptak; C. MacQueen; M. Masuda; T. Matsuda; D. Matvienko; M. Merola; K. Miyabayashi; H. Miyata; R. Mizuk; G. B. Mohanty; S. Mohanty; T. Mori; R. Mussa; M. Nakao; Z. Natkaniec; A. Natochii; L. Nayak; M. Nayak; M. Niiyama; N. K. Nisar; S. Nishida; H. Ono; Y. Onuki; P. Oskin; P. Pakhlov; G. Pakhlova; T. Pang; S. Pardi; H. Park; S-H Park; S. Patra; S. Paul; T. K. Pedlar; R. Pestotnik; L. E. Piilonen; T. Podobnik; V. Popov; E. Prencipe; M. T. Prim; M. Ritter; M. Roehrken; A. Rostomyan; N. Rout; G. Russo; D. Sahoo; Y. Sakai; S. Sandilya; A. Sangal; L. Santelj; T. Sanuki; V. Savinov; G. Schnell; J. Schueler; C. Schwanda; Y. Seino; K. Senyo; M. E. Sevior; M. Shapkin; C. Sharma; J-G Shiu; B. Shwartz; A. Sokolov; E. Solovieva; M. Staric; Z. S. Stottler; M. Sumihama; K. Sumisawa; T. Sumiyoshi; W. Sutcliffe; M. Takizawa; U. Tamponi; K. Tanida; F. Tenchini; M. Uchida; T. Uglov; Y. Unno; S. Uno; S. E. Vahsen; R. Van Tonder; G. Varner; A. Vinokurova; V. Vorobyev; C. H. Wang; E. Wang; M-Z Wang; P. Wang; M. Watanabe; S. Watanuki; E. Won; X. Xu; B. D. Yabsley; W. Yan; S. B. Yang; H. Ye; J. Yelton; J. H. Yin; C. Z. Yuan; Z. P. Zhang; V. Zhilich; V. Zhukova; V. Zhulanov; Belle Collaboration

doi:10.1103/PhysRevD.102.112001

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Search for a doubly charged DDK bound state in Upsilon(1S, 2S) inclusive decays and via direct production in e(+)e(-) collisions at root s=10.520, 10.580, and 10.867 GeV

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Search for a doubly charged DDK bound state in Upsilon(1S, 2S) inclusive decays and via direct production in e(+)e(-) collisions at root s=10.520, 10.580, and 10.867 GeV

Y. Li, S. Jia, C. P. Shen, I. Adachi, H. Aihara, S. Al Said, D. M. Asner, T. Aushev, R. Ayad, V. Babu, …

Physical review. D, Vol.102(11)

01/12/2020

DOI: https://doi.org/10.1103/PhysRevD.102.112001

Abstract

Astronomy & Astrophysics

Physical Sciences

Physics

Physics, Particles & Fields

Science & Technology

We report the results of a first search for a doubly charged DDK bound state, denoted the R++, in Upsilon(1S) and Upsilon(2S) inclusive decays and via direct production in e(+)e(-) collisions at root s = 10.520, 10.580, and 10.867 GeV. The search uses data accumulated with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. No significant signals are observed in the D+Ds*(+) invariant-mass spectra of all studied modes. The 90% credibility level upper limits on their product branching fractions in Upsilon(1S) and Upsilon(2S) inclusive decays (B(Upsilon(1S, 2S) -4 R++ + anything) x B(R++ -> D+D-s*(+))), the product values of Born cross section and branching fraction in e(+)e(-) collisions (sigma(e(+)e(-) -> R++ + anything) x B(R++ -> D+D-s*(+))) at root s = 10.520, 10.580, and 10.867 GeV under different assumptions of R++ masses varying from 4.13 to 4.17 GeV/c(2) and widths varying from 0 to 5 MeV are obtained.

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Title: Search for a doubly charged DDK bound state in Upsilon(1S, 2S) inclusive decays and via direct production in e(+)e(-) collisions at root s=10.520, 10.580, and 10.867 GeV
Creators - without role: Y. Li - Beihang University
S. Jia - Fudan University
C. P. Shen - Fudan University
I. Adachi - SOKENDAI Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan
H. Aihara - The University of Tokyo
S. Al Said - King Abdulaziz University
D. M. Asner - Brookhaven Natl Lab, Upton, NY 11973 USA
T. Aushev - Supreme Council Of Health
R. Ayad - University of Tabuk
V. Babu - DESY, D-22607 Hamburg, Germany
S. Bahinipati - Indian Institute of Technology Bhubaneswar
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
V. 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
G. Bonvicini - Wayne State University
A. Bozek - H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland
M. Bracko - J Stefan Inst, Ljubljana 1000, Slovenia
T. E. Browder - University of Hawaii System
M. Campajola - Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy
D. Cervenkov - Charles University
M-C Chang - Fu Jen Catholic University
P. Chang - Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
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
K. Cho - Korea Inst Sci & Technol Informat, Daejeon 34141, South Korea
S-J Cho - Yonsei University
S-K Choi - Gyeongsang Natl Univ, Jinju 52828, South Korea
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
N. Dash - Indian Institute of Technology Madras
G. De Nardo - Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy
F. Di Capua - Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy
J. Dingfelder - University of Bonn
Z. Dolezal - Charles University
T. V. Dong - Fudan University
S. Eidelman - Siberian Branch of the Russian Academy of Sciences
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
V. Gaur - Virginia Polytech Inst & State Univ, Blacksburg, VA 24061 USA
A. Garmash - 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
Y. Guan - University of Cincinnati
C. Hadjivasiliou - Pacific Northwest Natl Lab, Richland, WA 99352 USA
O. Hartbrich - University of Hawaii System
K. Hayasaka - Niigata University
H. Hayashii - Nara Womens Univ, Nara 6308506, Japan
M. T. Hedges - University of Hawaii System
W-S Hou - Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
C-L Hsu - University of Sydney
K. Inami - Nagoya University
G. Inguglia - Inst High Energy Phys, A-1050 Vienna, Austria
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
Y. Iwasaki - High Energy Accelerator Res Org KEK, Tsukuba, Ibaraki 3050801, Japan
W. W. Jacobs - Indiana University Bloomington
H. B. Jeon - Kyungpook Natl Univ, Daegu 41566, South Korea
Y. Jin - The University of Tokyo
C. W. Joo - 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
T. Kawasaki - Kitasato University
C. Kiesling - Max
D. Y. Kim - Soongsil University
K-H Kim - Yonsei University
S. H. Kim - University of Seoul
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
D. Kotchetkov - University of Hawaii System
P. Krizan - J Stefan Inst, Ljubljana 1000, Slovenia
R. Kroeger - J Stefan Inst, Ljubljana 1000, Slovenia
P. Krokovny - Siberian Branch of the Russian Academy of Sciences
T. Kuhr - Ludwig Maximilians Univ Munchen, D-80539 Munich, Germany
R. Kulasiri - Kennesaw State University
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
Y-J Kwon - Yonsei University
K. Lalwani - Malaviya Natl Inst Technol Jaipur, Jaipur 302017, Rajasthan, India
J. S. Lange - University of Giessen
I. S. Lee - Hanyang University
S. C. Lee - Kyungpook Natl Univ, Daegu 41566, South Korea
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
Z. Liptak - University of Hawaii System
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
K. Miyabayashi - Nara Womens Univ, Nara 6308506, Japan
H. Miyata - Niigata University
R. Mizuk - Supreme Council Of Health
G. B. Mohanty - Tata Institute of Fundamental Research
S. Mohanty - Tata Institute of Fundamental Research
T. Mori - Nagoya University
R. Mussa - Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy
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
M. Nayak - Tel Aviv University
M. Niiyama - Kyoto Sangyo University
N. K. Nisar - Brookhaven Natl Lab, Upton, NY 11973 USA
S. Nishida - SOKENDAI Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan
H. Ono - Nippon Dent Univ, Niigata 9518580, Japan
Y. Onuki - The University of Tokyo
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 - Yonsei University
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
V. Popov - Supreme Council Of Health
E. Prencipe - Forschungszentrum Jülich
M. T. Prim - Karlsruher Inst Technol, Inst Expt Teilchenphys, D-76131 Karlsruhe, Germany
M. Ritter - Ludwig Maximilians Univ Munchen, D-80539 Munich, Germany
M. Roehrken - 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
Y. Sakai - SOKENDAI Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan
S. Sandilya - Indian Institute of Technology Hyderabad
A. Sangal - University of Cincinnati
L. Santelj - J Stefan Inst, Ljubljana 1000, Slovenia
T. Sanuki - Tohoku University
V. Savinov - University of Pittsburgh
G. Schnell - University of the Basque Country
J. Schueler - University of Hawaii System
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
J-G Shiu - Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
B. Shwartz - Siberian Branch of the Russian Academy of Sciences
A. Sokolov - Inst High Energy Phys, Protvino 142281, Russia
E. Solovieva - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
M. Staric - J Stefan Inst, Ljubljana 1000, Slovenia
Z. S. Stottler - Virginia Polytech Inst & State Univ, Blacksburg, VA 24061 USA
M. Sumihama - Gifu University
K. Sumisawa - SOKENDAI Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan
T. Sumiyoshi - Tokyo Metropolitan University
W. Sutcliffe - University of Bonn
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
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
S. E. Vahsen - University of Hawaii System
R. Van Tonder - University of Bonn
G. Varner - University of Hawaii System
A. Vinokurova - Siberian Branch of the Russian Academy of Sciences
V. Vorobyev - Siberian Branch of the Russian Academy of Sciences
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
M. Watanabe - Niigata University
S. Watanuki - University of Paris-Saclay
E. Won - University of Seoul
X. Xu - Soochow Univ, Suzhou 215006, Peoples R China
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. Yelton - Univ Florida, Gainesville, FL 32610 USA
J. H. Yin - University of Seoul
C. Z. Yuan - Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
Z. P. Zhang - Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Peoples R China
V. Zhilich - Siberian Branch of the Russian Academy of Sciences
V. Zhukova - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
V. Zhulanov - Siberian Branch of the Russian Academy of Sciences
Belle Collaboration
Publication Details: Physical review. D, Vol.102(11)
Publisher: Amer Physical Soc
Number of pages: 14
Grant note: Ministry of Science and Technology of Taiwan; Ministry of Science and Technology, Taiwan 11435013; 11475187; 11521505; 11575017; 11675166; 11705209; 11761141009; 11975076; 12005040 / National Natural Science Foundation of China; National Natural Science Foundation of China (NSFC) Department of Science and Technology of India; Department of Science & Technology (India) Austrian Science Fund (FWF) CAS Center for Excellence in Particle Physics (CCEPP) 18-12-00226 / Russian Science Foundation; Russian Science Foundation (RSF) 18PJ1401000 / Shanghai Pujiang Program 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) Ikerbasque, Basque Foundation for Science, Spain 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 Ministry of Education Tau-Lepton Physics Research Center of Nagoya University VolkswagenStiftung; Volkswagen Swiss National Science Foundation; Swiss National Science Foundation (SNSF) LTT17020 / Ministry of Education, Youth and Sports of the Czech Republic; Ministry of Education, Youth & Sports - Czech Republic United States Department of Energy; United States Department of Energy (DOE) Slovenian Research Agency; Slovenian Research Agency - Slovenia S-0256-1438; S-0280-1439 / University of Tabuk research National Science Foundation; National Science Foundation (NSF) 2016R1D1A1B01010135; 2016R1D1A1B02012900; 2018R1A2B3003643; 2018R1A6A1A06024970; 2018R1D1A1B07047294; 2019K1A3A7A09033840; 2019R1I1A3A01058933 / National Research Foundation (NRF) of Korea; National Research Foundation of Korea Carl Zeiss Foundation 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)
Identifiers: 9933568108331
Academic Unit: University of Tabuk; King Abdulaziz University; King Abdullah University of Science & Technology
Language: English
Resource Type: Journal article