Search for
J/ψ
weak decays containing a
D
meson
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Published:2024-08-22
Issue:3
Volume:110
Page:
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ISSN:2470-0010
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Container-title:Physical Review D
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language:en
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Short-container-title:Phys. Rev. D
Author:
Ablikim M.1, Achasov M. N.2, Adlarson P.3, Ai X. C.4, Aliberti R.5, Amoroso A.67, An M. R.8, An Q.910, Bai Y.11, Bakina O.12, Balossino I.13, Ban Y.14, Batozskaya V.115, Begzsuren K.16, Berger N.5, Berlowski M.15, Bertani M.17, Bettoni D.13, Bianchi F.67, Bianco E.67, Bortone A.67, Boyko I.12, Briere R. A.18, Brueggemann A.19, Cai H.20, Cai X.110, Calcaterra A.17, Cao G. F.121, Cao N.121, Cetin S. A.22, Chang J. F.110, Chang T. T.23, Chang W. L.121, Che G. R.24, Chelkov G.12, Chen C.24, Chen Chao25, Chen G.1, Chen H. S.121, Chen M. L.11021, Chen S. J.26, Chen S. M.27, Chen T.121, Chen X. R.2821, Chen X. T.121, Chen Y. B.110, Chen Y. Q.29, Chen Z. J.30, Cheng W. S.7, Choi S. K.31, Chu X.24, Cibinetto G.13, Coen S. C.32, Cossio F.7, Cui J. J.33, Dai H. L.110, Dai J. P.34, Dbeyssi A.35, de Boer R. E.32, Dedovich D.12, Deng Z. Y.1, Denig A.5, Denysenko I.12, Destefanis M.67, De Mori F.67, Ding B.361, Ding X. X.14, Ding Y.37, Ding Y.29, Dong J.110, Dong L. Y.121, Dong M. Y.11021, Dong X.20, Du M. C.1, Du S. X.4, Duan Z. H.26, Egorov P.12, Fan Y. L.20, Fang J.110, Fang S. S.121, Fang W. X.1, Fang Y.1, Farinelli R.13, Fava L.387, Feldbauer F.32, Felici G.17, Feng C. Q.910, Feng J. H.39, Fischer K.40, Fritsch M.32, Fritzsch C.19, Fu C. D.1, Fu J. L.21, Fu Y. W.1, Gao H.21, Gao Y. N.14, Gao Yang910, Garbolino S.7, Garzia I.1341, Ge P. T.20, Ge Z. W.26, Geng C.39, Gersabeck E. M.42, Gilman A.40, Goetzen K.43, Gong L.37, Gong W. X.110, Gradl W.5, Gramigna S.1341, Greco M.67, Gu M. H.110, Gu Y. T.44, Guan C. Y.121, Guan Z. L.45, Guo A. Q.2821, Guo L. B.46, Guo M. J.33, Guo R. P.47, Guo Y. P.48, Guskov A.12, Han T. T.33, Han W. Y.8, Hao X. Q.49, Harris F. A.50, He K. K.25, He K. L.121, Heinsius F. H. H.32, Heinz C. H.5, Heng Y. K.11021, Herold C.51, Holtmann T.32, Hong P. C.48, Hou G. Y.121, Hou X. T.121, Hou Y. R.21, Hou Z. L.1, Hu H. M.121, Hu J. F.52, Hu T.11021, Hu Y.1, Huang G. S.910, Huang K. X.39, Huang L. Q.2821, Huang X. T.33, Huang Y. P.1, Hussain T.53, Hüsken N.545, Imoehl W.54, Irshad M.910, Jackson J.54, Jaeger S.32, Janchiv S.16, Jeong J. H.31, Ji Q.1, Ji Q. P.49, Ji X. B.121, Ji X. L.110, Ji Y. Y.33, Jia X. Q.33, Jia Z. K.910, Jiang H. J.20, Jiang P. C.14, Jiang S. S.8, Jiang T. J.55, Jiang X. S.11021, Jiang Y.21, Jiao J. B.33, Jiao Z.56, Jin S.26, Jin Y.36, Jing M. Q.121, Johansson T.3, Kui X.1, Kabana S.57, Kalantar-Nayestanaki N.58, Kang X. L.59, Kang X. S.37, Kappert R.58, Kavatsyuk M.58, Ke B. C.4, Khoukaz A.19, Kiuchi R.1, Kliemt R.43, Kolcu O. B.22, Kopf B.32, Kuessner M. K.32, Kupsc A.153, Kühn W.60, Lane J. J.42, Larin P.35, Lavania A.61, Lavezzi L.67, Lei T. T.9, Lei Z. H.910, Leithoff H.5, Lellmann M.5, Lenz T.5, Li C.62, Li C.24, Li C. H.8, Li Cheng910, Li D. M.4, Li F.110, Li G.1, Li H.910, Li H. B.121, Li H. J.49, Li H. N.52, Li Hui24, Li J. R.27, Li J. S.39, Li J. W.33, Li K. L.49, Li Ke1, Li L. J.121, Li L. K.1, Li Lei63, Li M. H.24, Li P. R.64, Li Q. X.33, Li S. X.48, Li T.33, Li W. D.121, Li W. G.1, Li X. H.910, Li X. L.33, Li Xiaoyu121, Li Y. G.14, Li Z. J.39, Li Z. X.44, Liang C.26, Liang H.121, Liang H.910, Liang H.29, Liang Y. F.65, Liang Y. T.2821, Liao G. R.66, Liao L. Z.33, Liao Y. P.121, Libby J.61, Limphirat A.51, Lin D. X.2821, Lin T.1, Liu B. J.1, Liu B. X.20, Liu C.29, Liu C. X.1, Liu F. H.67, Liu Fang1, Liu Feng68, Liu G. M.52, Liu H.64, Liu H. B.44, Liu H. M.121, Liu Huanhuan1, Liu Huihui69, Liu J. B.910, Liu J. L.70, Liu J. Y.121, Liu K.1, Liu K. Y.37, Liu Ke45, Liu L.910, Liu L. C.24, Liu Lu24, Liu M. H.48, Liu P. L.1, Liu Q.21, Liu S. B.910, Liu T.48, Liu W. K.24, Liu W. M.910, Liu X.64, Liu Y.4, Liu Y.64, Liu Y. B.24, Liu Z. A.11021, Liu Z. Q.33, Lou X. C.11021, Lu F. X.39, Lu H. J.56, Lu J. G.110, Lu X. L.1, Lu Y.71, Lu Y. P.110, Lu Z. H.121, Luo C. L.46, Luo M. X.72, Luo T.48, Luo X. L.110, Lyu X. R.21, Lyu Y. F.24, Ma F. C.37, Ma H. L.1, Ma J. L.121, Ma L. L.33, Ma M. M.121, Ma Q. M.1, Ma R. Q.121, Ma R. T.21, Ma X. Y.110, Ma Y.14, Ma Y. M.28, Maas F. E.35, Maggiora M.67, Malde S.40, Malik Q. A.53, Mangoni A.73, Mao Y. J.14, Mao Z. P.1, Marcello S.67, Meng Z. X.36, Messchendorp J. G.4358, Mezzadri G.13, Miao H.121, Min T. J.26, Mitchell R. E.54, Mo X. H.11021, Muchnoi N. Yu.2, Nefedov Y.12, Nerling F.35, Nikolaev I. B.2, Ning Z.110, Nisar S.74, Niu Y.33, Olsen S. L.21, Ouyang Q.11021, Pacetti S.7375, Pan X.25, Pan Y.11, Pathak A.29, Patteri P.17, Pei Y. P.910, Pelizaeus M.32, Peng H. P.910, Peters K.43, Ping J. L.46, Ping R. G.121, Plura S.5, Pogodin S.12, Prasad V.57, Qi F. Z.1, Qi H.910, Qi H. R.27, Qi M.26, Qi T. Y.48, Qian S.110, Qian W. B.21, Qiao C. F.21, Qin J. J.70, Qin L. Q.66, Qin X. P.48, Qin X. S.33, Qin Z. H.110, Qiu J. F.1, Qu S. Q.27, Redmer C. F.5, Ren K. J.8, Rivetti A.7, Rodin V.58, Rolo M.7, Rong G.121, Rosner Ch.35, Ruan S. N.24, Salone N.15, Sarantsev A.12, Schelhaas Y.5, Schoenning K.3, Scodeggio M.1341, Shan K. Y.48, Shan W.76, Shan X. Y.910, Shangguan J. F.25, Shao L. G.121, Shao M.910, Shen C. P.48, Shen H. F.121, Shen W. H.21, Shen X. Y.121, Shi B. A.21, Shi H. C.910, Shi J. L.48, Shi J. Y.1, Shi Q. Q.25, Shi R. S.121, Shi X.110, Song J. J.49, Song T. Z.39, Song W. M.291, Song Y. J.48, Song Y. X.14, Sosio S.67, Spataro S.67, Stieler F.5, Su Y. J.21, Sun G. B.20, Sun G. X.1, Sun H.21, Sun H. K.1, Sun J. F.49, Sun K.27, Sun L.20, Sun S. S.121, Sun T.121, Sun W. Y.29, Sun Y.59, Sun Y. J.910, Sun Y. Z.1, Sun Z. T.33, Tan Y. X.910, Tang C. J.65, Tang G. Y.1, Tang J.39, Tang Y. A.20, Tao L. Y.70, Tao Q. T.30, Tat M.40, Teng J. X.910, Thoren V.3, Tian W. H.77, Tian W. H.39, Tian Y.2821, Tian Z. F.20, Uman I.78, Wang S. J.33, Wang B.1, Wang B. L.21, Wang Bo910, Wang C. W.26, Wang D. Y.14, Wang F.70, Wang H. J.64, Wang H. P.121, Wang J. P.33, Wang K.110, Wang L. L.1, Wang M.33, Wang Meng121, Wang S.48, Wang S.64, Wang T.48, Wang T. J.24, Wang W.70, Wang W.39, Wang W. P.910, Wang X.14, Wang X. F.64, Wang X. J.8, Wang X. L.48, Wang Y.27, Wang Y. D.79, Wang Y. F.11021, Wang Y. H.62, Wang Y. N.79, Wang Y. Q.1, Wang Yaqian801, Wang Yi27, Wang Z.110, Wang Z. L.70, Wang Z. Y.121, Wang Ziyi21, Wei D.81, Wei D. H.66, Weidner F.19, Wen S. P.1, Wenzel C. W.32, Wiedner U. W.32, Wilkinson G.40, Wolke M.3, Wollenberg L.32, Wu C.8, Wu J. F.121, Wu L. H.1, Wu L. J.121, Wu X.48, Wu X. H.29, Wu Y.9, Wu Y. J.28, Wu Z.110, Xia L.910, Xian X. M.8, Xiang T.14, Xiao D.64, Xiao G. Y.26, Xiao S. Y.1, Xiao Y. L.48, Xiao Z. J.46, Xie C.26, Xie X. H.14, Xie Y.33, Xie Y. G.110, Xie Y. H.68, Xie Z. P.910, Xing T. Y.121, Xu C. F.121, Xu C. J.39, Xu G. F.1, Xu H. Y.36, Xu Q. J.55, Xu Q. N.82, Xu W.121, Xu W. L.36, Xu X. P.25, Xu Y. C.83, Xu Z. P.26, Xu Z. S.21, Yan F.48, Yan L.48, Yan W. B.910, Yan W. C.4, Yan X. Q.1, Yang H. J.84, Yang H. L.29, Yang H. X.1, Yang Tao1, Yang Y.48, Yang Y. F.24, Yang Y. X.121, Yang Yifan121, Yang Z. W.64, Yao Z. P.33, Ye M.110, Ye M. H.85, Yin J. H.1, You Z. Y.39, Yu B. X.11021, Yu C. X.24, Yu G.121, Yu J. S.30, Yu T.70, Yu X. D.14, Yuan C. Z.121, Yuan L.86, Yuan S. C.1, Yuan X. Q.1, Yuan Y.121, Yuan Z. Y.39, Yue C. X.8, Zafar A. A.53, Zeng F. R.33, Zeng X.48, Zeng Y.30, Zeng Y. J.121, Zhai X. Y.29, Zhai Y. C.33, Zhan Y. H.39, Zhang A. Q.121, Zhang B. L.121, Zhang B. X.1, Zhang D. H.24, Zhang G. Y.49, Zhang H.9, Zhang H. H.39, Zhang H. H.29, Zhang H. Q.11021, Zhang H. Y.110, Zhang J. J.77, Zhang J. L.87, Zhang J. Q.46, Zhang J. W.11021, Zhang J. X.64, Zhang J. Y.1, Zhang J. Z.121, Zhang Jianyu21, Zhang Jiawei121, Zhang L. M.27, Zhang L. Q.39, Zhang Lei26, Zhang P.1, Zhang Q. Y.84, Zhang Shuihan121, Zhang Shulei30, Zhang X. D.79, Zhang X. M.1, Zhang X. Y.33, Zhang Xuyan25, Zhang Y.70, Zhang Y.40, Zhang Y. T.4, Zhang Y. H.110, Zhang Yan910, Zhang Yao1, Zhang Z. H.1, Zhang Z. L.29, Zhang Z. Y.24, Zhang Z. Y.20, Zhao G.1, Zhao J.8, Zhao J. Y.121, Zhao J. Z.110, Zhao Lei910, Zhao Ling1, Zhao M. G.24, Zhao S. J.4, Zhao Y. B.110, Zhao Y. X.2821, Zhao Z. G.910, Zhemchugov A.12, Zheng B.70, Zheng J. P.110, Zheng W. J.121, Zheng Y. H.21, Zhong B.46, Zhong X.39, Zhou H.33, Zhou L. P.121, Zhou X.20, Zhou X. K.68, Zhou X. R.910, Zhou X. Y.8, Zhou Y. Z.48, Zhu J.24, Zhu K.1, Zhu K. J.11021, Zhu L.29, Zhu L. X.21, Zhu S. H.81, Zhu S. Q.26, Zhu T. J.48, Zhu W. J.48, Zhu Y. C.910, Zhu Z. A.121, Zou J. H.1, Zu J.910,
Affiliation:
1. Institute of High Energy Physics 2. Budker Institute of Nuclear Physics SB RAS (BINP) 3. Uppsala University 4. Zhengzhou University 5. Johannes Gutenberg University of Mainz 6. University of Turin and INFN 7. INFN 8. Liaoning Normal University 9. University of Science and Technology of China 10. State Key Laboratory of Particle Detection and Electronics 11. Southeast University 12. Joint Institute for Nuclear Research 13. INFN Sezione di Ferrara 14. Peking University 15. National Centre for Nuclear Research 16. Institute of Physics and Technology 17. INFN Laboratori Nazionali di Frascati 18. Carnegie Mellon University 19. University of Muenster 20. Wuhan University 21. University of Chinese Academy of Sciences 22. Istinye University 23. Xinyang Normal University 24. Nankai University 25. Soochow University 26. Nanjing University 27. Tsinghua University 28. Institute of Modern Physics 29. Jilin University 30. Hunan University 31. Chung-Ang University 32. Bochum Ruhr-University 33. Shandong University 34. Yunnan University 35. Helmholtz Institute Mainz 36. University of Jinan 37. Liaoning University 38. University of Eastern Piedmont 39. Sun Yat-Sen University 40. University of Oxford 41. University of Ferrara 42. University of Manchester 43. GSI Helmholtzcentre for Heavy Ion Research GmbH 44. Guangxi University 45. Henan University of Technology 46. Nanjing Normal University 47. Shandong Normal University 48. Fudan University 49. Henan Normal University 50. University of Hawaii 51. Suranaree University of Technology 52. South China Normal University 53. University of the Punjab 54. Indiana University 55. Hangzhou Normal University 56. Huangshan College 57. Universidad de Tarapacá 58. University of Groningen 59. China University of Geosciences 60. Justus-Liebig-Universitaet Giessen 61. Indian Institute of Technology Madras 62. Qufu Normal University 63. Beijing Institute of Petrochemical Technology 64. Lanzhou University 65. Sichuan University 66. Guangxi Normal University 67. Shanxi University 68. Central China Normal University 69. Henan University of Science and Technology 70. University of South China 71. Central South University 72. Zhejiang University 73. INFN Sezione di Perugia 74. COMSATS University Islamabad 75. University of Perugia 76. Hunan Normal University 77. Shanxi Normal University 78. Near East University 79. North China Electric Power University 80. Hebei University 81. University of Science and Technology Liaoning 82. Inner Mongolia University 83. Yantai University 84. Shanghai Jiao Tong University 85. China Center of Advanced Science and Technology 86. Beihang University 87. Henan University
Abstract
Using a sample of about 10 billion J/ψ events with the BESIII detector, we search for the weak decays of J/ψ→D¯0π0+c.c., J/ψ→D¯0η+c.c., J/ψ→D¯0ρ0+c.c., J/ψ→D−π++c.c., and J/ψ→D−ρ++c.c.. Since no significant signal is observed, we set the upper limits of the branching fractions of these decays to be B(J/ψ→D¯0π0+c.c.)<4.7×10−7, B(J/ψ→D¯0η+c.c.)<6.8×10−7, B(J/ψ→D¯0ρ0+c.c.)<5.2×10−7, B(J/ψ→D−π++c.c.)<7.0×10−8, and B(J/ψ→D−ρ++c.c.)<6.0×10−7 at the 90% confidence level.
Published by the American Physical Society
2024
Funder
National Key Research and Development Program of China National Natural Science Foundation of China Chinese Academy of Sciences CAS Center for Excellence in Particle Physics Key Research Program of Frontier Science, Chinese Academy of Sciences Shanghai Key Laboratory for Particle Physics and Cosmology European Research Council HORIZON EUROPE Marie Sklodowska-Curie Actions Deutsche Forschungsgemeinschaft Dementia Collaborative Research Centres, Australia Instituto Nazionale di Fisica Nucleare Kalkinma Bakanlığı National Research Foundation of Korea National Science and Technology Development Agency Science and Technology Major Project of Inner Mongolia Narodowe Centrum Nauki Vetenskapsrådet U.S. Department of Energy 100 Talents Program of CAS INPAC Human Resources & Institutional Development, Research and Innovation
Publisher
American Physical Society (APS)
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