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Search for the semi-leptonic decays ?c+ ? ?p+p-e+?e and ?c+? pKS0p-e+?e
2023-08-10
Online publication date2023-06
Source PublicationPHYSICS LETTERS B   Impact Factor & Quartile
ISSN0370-2693 ; 1873-2445
EISSN1873-2445
Volume843
page numbers9
AbstractWe search for the semi-leptonic decays ?(+)(c) ? ?p(+)p(-)e(+)?(e) and ?(+)(c)? pK(S)(0)p(-)e(+)?(e) in a sample of 4.5 fb(-1) of e(+)e(-) annihilation data collected in the center-of-mass energy region between 4.600 GeV and 4.699 GeV by the BESIII detector at the BEPCII. No significant signals are observed, and the upper limits on the decay branching fractions are set to be B(?(+)(c) ? ?p(+)p(-)e(+)?(e)) < 3.9 x 10(-4) and B(?(+)(c)? pK(S)(0)p(-)e(+)?(e)) < 3.3 x10(-4) at the 90% confidence level, respectively.(C) 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons .org /licenses /by /4 .0/). Funded by SCOAP3.
KeywordBESIII (+)(c) baryon Semi-leptonic decays Branching fractions
PublisherELSEVIER
DOI10.1016/j.physletb.2023.137993
Indexed BySCIE
Language英语
WOS Research AreaAstronomy & Astrophysics ; Physics
WOS SubjectAstronomy & Astrophysics ; Physics, Nuclear ; Physics, Particles & Fields
WOS IDWOS:001063421200001
Original Document TypeArticle
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttps://ir.lzu.edu.cn/handle/262010/568196
Collection兰州大学
Corresponding AuthorAblikim, M.
Affiliation
1.Inst High Energy Phys, Beijing 100049, Peoples R China;
2.Beihang Univ, Beijing 100191, Peoples R China;
3.Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China;
4.Bochum Ruhr Univ, D-44780 Bochum, Germany;
5.Carnegie Mellon Univ, Pittsburgh, PA 15213 USA;
6.Cent China Normal Univ, Wuhan 430079, Peoples R China;
7.Cent South Univ, Changsha 410083, Peoples R China;
8.China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;
9.China Univ Geosci, Wuhan 430074, Peoples R China;
10.Chung Ang Univ, Seoul 06974, South Korea;
11.COMSATS Univ Islamabad, Lahore Campus,Def Rd,Raiwind Rd, Lahore 54000, Pakistan;
12.Fudan Univ, Shanghai 200433, Peoples R China;
13.GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;
14.GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;
15.Guangxi Normal Univ, Guilin 541004, Peoples R China;
16.Guangxi Univ, Nanning 530004, Peoples R China;
17.Hangzhou Normal Univ, Hangzhou 310036, Peoples R China;
18.Hebei Univ, Baoding 071002, Peoples R China;
19.Helmholtz Inst Mainz, Staudinger Weg 18, D-55099 Mainz, Germany;
20.Henan Normal Univ, Xinxiang 453007, Henan, Peoples R China;
21.Henan Univ, Kaifeng 475004, Peoples R China;
22.Henan Univ Sci & Technol, Luoyang 471003, Peoples R China;
23.Henan Univ Technol, Zhengzhou 450001, Peoples R China;
24.Huangshan Coll, Huangshan 245000, Peoples R China;
25.Hunan Normal Univ, Changsha 410081, Peoples R China;
26.Hunan Univ, Changsha 410082, Peoples R China;
27.Indian Inst Technol Madras, Chennai 600036, Tamil Nadu, India;
28.Indiana Univ, Bloomington, IN 47405 USA;
29.INFN Lab Nazl Frascati, I-00044 Frascati, Italy;
30.INFN Sez Perugia, I-06100 Perugia, Italy;
31.Univ Perugia, I-06100 Perugia, Italy;
32.INFN Sez Ferrara, I-44122 Ferrara, Italy;
33.Univ Ferrara, I-44122 Ferrara, Italy;
34.Inner Mongolia Univ, Hohhot 010021, Peoples R China;
35.Inst Modern Phys, Lanzhou 730000, Peoples R China;
36.Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongolia;
37.Univ Tarapaca, Inst Alta Invest, Casilla 7D, Arica, Chile;
38.Jilin Univ, Changchun 130012, Peoples R China;
39.Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany;
40.Inst Nucl Res, Dubna 141980, Moscow Region, Russia;
41.Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany;
42.Lanzhou Univ, Lanzhou 730000, Peoples R China;
43.Liaoning Normal Univ, Dalian 116029, Peoples R China;
44.Liaoning Univ, Shenyang 110036, Peoples R China;
45.Nanjing Normal Univ, Nanjing 210023, Peoples R China;
46.Nanjing Univ, Nanjing 210093, Peoples R China;
47.Nankai Univ, Tianjin 300071, Peoples R China;
48.Natl Ctr Nucl Res, PL-02093 Warsaw, Poland;
49.North China Elect Power Univ, Beijing 102206, Peoples R China;
50.Peking Univ, Beijing 100871, Peoples R China;
51.Qufu Normal Univ, Qufu 273165, Shandong, Peoples R China; Shandong Normal Univ, Jinan 250014, Peoples R China; Shandong Univ, Jinan 250100, Peoples R China; Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China; Shanxi Normal Univ, Linfen 041004, Shanxi, Peoples R China; Shanxi Univ, Taiyuan 030006, Peoples R China; Sichuan Univ, Chengdu 610064, Peoples R China; Soochow Univ, Suzhou 215006, Peoples R China; South China Normal Univ, Guangzhou 510006, Peoples R China; Southeast Univ, Nanjing 211100, Peoples R China;
52.State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;
53.State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China; Sun Yat Sen Univ, Guangzhou 510275, Peoples R China; Suranaree Univ Technol, Univ Ave 111, Nakhon Ratchasima 30000, Thailand; Tsinghua Univ, Beijing 100084, Peoples R China; Istinye Univ, Turkish Accelerator Ctr Particle Factory Grp, TR-34010 Istanbul, Turkiye; Near East Univ, Mersin 10, TR-99138 Nicosia, North Cyprus, Turkiye; Univ Chinese Acad Sci, Beijing 100049, Peoples R China; Univ Groningen, NL-9747 AA Groningen, Netherlands; Univ Hawaii, Honolulu, HI 96822 USA; Univ Jinan, Jinan 250022, Peoples R China; Univ Manchester, Oxford Rd, Manchester M13 9PL, Lancs, England; Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany; Univ Oxford, Keble Rd, Oxford OX1 3RH, England; Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China; Univ Sci & Technol China, Hefei 230026, Peoples R China; Univ South China, Hengyang 421001, Peoples R China; Univ Punjab, Lahore 54590, Pakistan;
54.Univ Turin, I-10125 Turin, Italy;
55.Univ Turin, INFN, I-10125 Turin, Italy;
56.Univ Piemonte Orientale, I-15121 Alessandria, Italy;
57.INFN, I-10125 Turin, Italy;
58.Uppsala Univ, Box 516, SE-75120 Uppsala, Sweden;
59.Wuhan Univ, Wuhan 430072, Peoples R China;
60.Xinyang Normal Univ, Xinyang 464000, Peoples R China;
61.Yantai Univ, Yantai 264005, Peoples R China;
62.Yunnan Univ, Kunming 650500, Yunnan, Peoples R China;
63.Zhejiang Univ, Hangzhou 310027, Peoples R China;
64.Zhengzhou Univ, Zhengzhou 450001, Peoples R China
Recommended Citation
GB/T 7714
Ablikim, M.,Achasov, M. N.,Adlarson, P.,et al. Search for the semi-leptonic decays ?c+ ? ?p+p-e+?e and ?c+? pKS0p-e+?e[J]. PHYSICS LETTERS B,2023,843.
APA Ablikim, M..,Achasov, M. N..,Adlarson, P..,Aliberti, R..,Amoroso, A..,...&Zu, J..(2023).Search for the semi-leptonic decays ?c+ ? ?p+p-e+?e and ?c+? pKS0p-e+?e.PHYSICS LETTERS B,843.
MLA Ablikim, M.,et al."Search for the semi-leptonic decays ?c+ ? ?p+p-e+?e and ?c+? pKS0p-e+?e".PHYSICS LETTERS B 843(2023).
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