Measurement of the branching fraction of Lambda(+)(c) -> p omega decay at Belle

S. X. Li; L. K. Li; C. P. Shen; Adachi; H. Aihara; S. Al Said; D. M. Asner; T. Aushev; P. Behera; K. Belous; J. Bennett; M. Bessner; Bhardwaj; B. Bhuyan; T. Bilka; J. Biswal; A. Bobrov; D. Bodrov; J. Borah; A. Bozek; M. Bracko; P. Branchini; T. E. Browder; A. Budano; M. Campajola; D. Cervenkov; M-C Chang; P. Chang; A. Chen; B. G. Cheon; K. Chilikin; H. E. Cho; K. Cho; S-J Cho; S-K Choi; Y. Choi; S. Choudhury; D. Cinabro; S. Cunliffe; S. Das; G. De Nardo; G. De Pietro; R. Dhamija; F. Di Capua; Z. Dolezal; T. Dong; D. Epifanov; T. Ferber; B. G. Fulsom; R. Garg; Gaur; N. Gabyshev; A. Giri; P. Goldenzweig; B. Golob; 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; Y. Iwasaki; W. W. Jacobs; S. Jia; Y. Jin; K. K. Joo; A. B. Kaliyar; K. H. Kang; Y. Kato; H. Kichimi; C. H. Kim; D. Y. Kim; K-H Kim; K. T. Kim; Y-K Kim; K. Kinoshita; P. Kodys; T. Konno; A. Korobov; S. Korpar; E. Kovalenko; P. Krizan; R. Kroeger; P. Krokovny; R. Kumar; K. Kumara; Y-J Kwon; Y-T Lai; J. S. Lange; M. Laurenza; S. C. Lee; J. Li; Y. B. Li; L. Li Gioi; J. Libby; K. Lieret; D. Liventsev; C. MacQueen; M. Masuda; T. Matsuda; M. Merola; K. Miyabayashi; R. Mizuk; R. Mussa; M. Nakao; A. Natochii; L. Nayak; M. Nayak; M. Niiyama; N. K. Nisar; S. Nishida; S. Ogawa; H. Ono; P. Oskin; P. Pakhlov; G. Pakhlova; T. Pang; H. Park; S-H Park; S. Patra; S. Paul; T. K. Pedlar; R. Pestotnik; L. E. Piilonen; T. Podobnik; Popov; E. Prencipe; M. T. Prim; M. Rohrken; A. Rostomyan; N. Rout; G. Russo; D. Sahoo; S. Sandilya; L. Santelj; T. Sanuki; Savinov; G. Schnell; C. Schwanda; Y. Seino; K. Senyo; M. E. Sevior; M. Shapkin; C. Sharma; J-G Shiu; F. Simon; A. Sokolov; E. Solovieva; M. Staric; Z. S. Stottler; J. F. Strube; M. Sumihama; T. Sumiyoshi; W. Sutcliffe; M. Takizawa; U. Tamponi; K. Tanida; F. Tenchini; M. Uchida; T. Uglov; Y. Unno; K. Uno; S. Uno; P. Urquijo; Y. Usov; S. E. Vahsen; R. Van Tonder; G. Varner; A. Vinokurova; E. Waheed; C. H. Wang; E. Wang; M-Z Wang; P. Wang; E. Won; B. D. Yabsley; W. Yan; S. B. Yang; H. Ye; J. Yelton; J. H. Yin; Y. Yusa; Z. P. Zhang; Zhilich; Zhukova; Belle Collaboration

doi:10.1103/PhysRevD.104.072008

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$Measurement of the branching fraction of Lambda(+)(c) -> p omega decay at Belle$

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Measurement of the branching fraction of Lambda(+)(c) -> p omega decay at Belle

S. X. Li, L. K. Li, C. P. Shen, Adachi, H. Aihara, S. Al Said, D. M. Asner, T. Aushev, P. Behera, K. Belous, …

Physical review. D, Vol.104(7)

19/10/2021

DOI: https://doi.org/10.1103/PhysRevD.104.072008

Abstract

Astronomy & Astrophysics

Physical Sciences

Physics

Physics, Particles & Fields

Science & Technology

Using 980.6 fb(-1) of data collected with the Belle detector operating at the KEKB asymmetric-energy e(+)e(-), we present a measurement of the branching fraction of the singly Cabibbo-suppressed decay Lambda(+)(c) -> p omega. A clear Lambda(+)(c) signal is observed for Lambda(+)(c) -> p omega with a statistical significance of 9.1 standard deviations, and we measure the ratio of branching fractions B(Lambda(+)(c) -> p omega)/Bo(Lambda(+)(c) -> p omega)/B(Lambda(+)(c) -> pK(-)pi(+)) = (1.32 +/- 0.12(stat) +/- 0.10(syst)) x 10(-2), from which we infer the branching fraction, B(Lambda(+)(c) -> p omega) = (8.27 +/- 0.75(stat) +/- 0.62(syst) +/- 0.42(ref) x 10(-4). The first quoted uncertainty is statistical, the second systematic, and the third from the reference mode Lambda(+)(c) -> pK(-) pi(+).

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Title: Measurement of the branching fraction of Lambda(+)(c) -> p omega decay at Belle
Creators - without role: S. X. Li - Fudan University
L. K. Li - University of Cincinnati
C. P. Shen - Fudan University
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
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 - Inchan 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
M. Bracko - J Stefan Inst, Ljubljana 1000, Slovenia
P. Branchini - Ist Nazl Fis Nucl, Sez Roma Tre, I-00146 Rome, Italy
T. E. Browder - University of Hawaii System
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
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
H. E. Cho - Hanyang University
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
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
Z. Dolezal - Charles University
T. Dong - Fudan University
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
B. Golob - J Stefan Inst, Ljubljana 1000, Slovenia
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
Y. Iwasaki - High Energy Accelerator Res Org KEK, Tsukuba, Ibaraki 3050801, Japan
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
Y. Kato - Nagoya University
H. Kichimi - High Energy Accelerator Res Org KEK, Tsukuba, Ibaraki 3050801, Japan
C. H. Kim - Hanyang University
D. Y. Kim - Soongsil University
K-H Kim - Yonsei University
K. T. Kim - University of Seoul
Y-K Kim - Yonsei University
K. Kinoshita - University of Cincinnati
P. Kodys - Charles University
T. Konno - Kitasato University
A. Korobov - Siberian Branch of the Russian Academy of Sciences
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
R. Kumar - Punjab Agr Univ, Ludhiana 141004, Punjab, India
K. Kumara - Wayne State University
Y-J Kwon - Yonsei University
Y-T Lai - The University of Tokyo
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
J. Li - Kyungpook Natl Univ, Daegu 41566, South Korea
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
M. Merola - Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy
K. Miyabayashi - Nara Womens Univ, Nara 6308506, Japan
R. Mizuk - Supreme Council Of Health
R. Mussa - Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy
M. Nakao - SOKENDAI Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan
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
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
H. Park - Kyungpook Natl Univ, Daegu 41566, South Korea
S-H Park - High Energy Accelerator Res Org KEK, Tsukuba, Ibaraki 3050801, Japan
S. Patra - Inchan 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
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
S. Sandilya - Indian Institute of Technology Hyderabad
L. Santelj - J Stefan Inst, Ljubljana 1000, Slovenia
T. Sanuki - Tohoku University
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
J-G Shiu - Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
F. Simon - Max
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
J. F. Strube - Pacific Northwest Natl Lab, Richland, WA 99352 USA
M. Sumihama - Gifu University
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
K. Uno - Niigata University
S. Uno - SOKENDAI Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan
P. Urquijo - University of Melbourne
Y. Usov - Siberian Branch of the Russian Academy of Sciences
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
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
E. Won - University of Seoul
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 32611 USA
J. H. Yin - University of Seoul
Y. Yusa - Niigata University
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(7)
Publisher: Amer Physical Soc
Number of pages: 8
Grant note: Radiation Science Research Institute, Foreign Large-size Research Facility Application Supporting project Ministry of Science and Technology of Taiwan; Ministry of Science and Technology, Taiwan Department of Science and Technology of India; Department of Science & Technology (India) Austrian Science Fund (FWF) 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 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) National Institute of Informatics, and Science Information NETwork 5 (SINET5) 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) S-1440-0321; S-02561438; S-0280-1439 / University of Tabuk 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 14.W03.31.0026 / Ministry of Science and Higher Education of the Russian Federation National Science Foundation; National Science Foundation (NSF) 2016R1D1A1B01010135; 2016R1D1A1B02 012900; 2018R1A2B3003643; 2018R1A6A1A 06024970; 2018R1D1A1B07047294; 2019K1A 3A7A09033840; 2019R1I1A3A01058933 / 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) 11435013; 11475187; 11521505; 11575017; 11675166; 11705209; 11761141009; 11975076; 12042509; 12135005 / National Natural Science Foundation of China; National Natural Science Foundation of China (NSFC) National Science Center; National Science Centre, Poland
Identifiers: 9933946008331
Academic Unit: University of Tabuk; King Abdulaziz University
Language: English
Resource Type: Journal article