Measurement of cross sections of the interactions e+e−→ ϕϕω and e+e−→ ϕϕϕ at center-of-mass energies from 4.008 to 4.600 GeV

6533b7d6fe1ef96bd1265cd6

RESEARCH PRODUCT

Measurement of cross sections of the interactions e+e−→ ϕϕω and e+e−→ ϕϕϕ at center-of-mass energies from 4.008 to 4.600 GeV

M. Ablikim M.n. Achasov S. Ahmed X.c. Ai O. Albayrak M. Albrecht D.j. Ambrose A. Amoroso F.f. An Q. An J.z. Bai O. Bakina R. Baldini Ferroli Y. Ban D.w. Bennett J.v. Bennett N. Berger M. Bertani D. Bettoni J.m. Bian F. Bianchi E. Boger I. Boyko R.a. Briere H. Cai X. Cai O. Cakir A. Calcaterra G.f. Cao S.a. Cetin J. Chai J.f. Chang G. Chelkov G. Chen H.s. Chen J.c. Chen M.l. Chen S. Chen S.j. Chen X. Chen X.r. Chen Y.b. Chen X.k. Chu G. Cibinetto H.l. Dai J.p. Dai A. Dbeyssi D. Dedovich Z.y. Deng A. Denig I. Denysenko M. Destefanis F. De Mori Y. Ding C. Dong J. Dong L.y. Dong M.y. Dong Z.l. Dou S.x. Du P.f. Duan J.z. Fan J. Fang S.s. Fang X. Fang Y. Fang R. Farinelli L. Fava F. Feldbauer G. Felici C.q. Feng E. Fioravanti M. Fritsch C.d. Fu Q. Gao X.l. Gao Y. Gao Z. Gao I. Garzia K. Goetzen L. Gong W.x. Gong W. Gradl M. Greco M.h. Gu Y.t. Gu Y.h. Guan A.q. Guo L.b. Guo R.p. Guo Y. Guo Y.p. Guo Z. Haddadi A. Hafner S. Han X.q. Hao F.a. Harris K.l. He F.h. Heinsius T. Held Y.k. Heng T. Holtmann Z.l. Hou C. Hu H.m. Hu T. Hu Y. Hu G.s. Huang J.s. Huang X.t. Huang X.z. Huang Z.l. Huang T. Hussain W. Ikegami Andersson Q. Ji Q.p. Ji X.b. Ji X.l. Ji L.w. Jiang X.s. Jiang X.y. Jiang J.b. Jiao Z. Jiao D.p. Jin S. Jin T. Johansson A. Julin N. Kalantar-nayestanaki X.l. Kang X.s. Kang M. Kavatsyuk B.c. Ke P. Kiese R. Kliemt B. Kloss O.b. Kolcu B. Kopf M. Kornicer A. Kupsc W. Kühn J.s. Lange M. Lara P. Larin H. Leithoff C. Leng C. Li Cheng Li D.m. Li F. Li F.y. Li G. Li H.b. Li H.j. Li J.c. Li Jin Li K. Li K. Li Lei Li P.r. Li Q.y. Li T. Li W.d. Li W.g. Li X.l. Li X.n. Li X.q. Li Y.b. Li Z.b. Li H. Liang Y.f. Liang Y.t. Liang G.r. Liao D.x. Lin B. Liu B.j. Liu C.x. Liu D. Liu F.h. Liu Fang Liu Feng Liu H.b. Liu H.h. Liu H.h. Liu H.m. Liu J. Liu J.b. Liu J.p. Liu J.y. Liu K. Liu K.y. Liu L.d. Liu P.l. Liu Q. Liu S.b. Liu X. Liu Y.b. Liu Y.y. Liu Z.a. Liu Zhiqing Liu H. Loehner Y.f. Long X.c. Lou H.j. Lu J.g. Lu Y. Lu Y.p. Lu C.l. Luo M.x. Luo T. Luo X.l. Luo X.r. Lyu F.c. Ma H.l. Ma L.l. Ma M.m. Ma Q.m. Ma T. Ma X.n. Ma X.y. Ma Y.m. Ma F.e. Maas M. Maggiora Q.a. Malik Y.j. Mao Z.p. Mao S. Marcello J.g. Messchendorp G. Mezzadri J. Min T.j. Min R.e. Mitchell X.h. Mo Y.j. Mo C. Morales Morales G. Morello N.yu. Muchnoi H. Muramatsu P. Musiol Y. Nefedov F. Nerling I.b. Nikolaev Z. Ning S. Nisar S.l. Niu X.y. Niu S.l. Olsen Q. Ouyang S. Pacetti Y. Pan P. Patteri M. Pelizaeus H.p. Peng K. Peters J. Pettersson J.l. Ping R.g. Ping R. Poling V. Prasad H.r. Qi M. Qi S. Qian C.f. Qiao L.q. Qin N. Qin X.s. Qin Z.h. Qin J.f. Qiu K.h. Rashid C.f. Redmer M. Ripka G. Rong Ch. Rosner X.d. Ruan A. Sarantsev M. Savrié C. Schnier K. Schoenning W. Shan M. Shao C.p. Shen P.x. Shen X.y. Shen H.y. Sheng W.m. Song X.y. Song S. Sosio S. Spataro G.x. Sun J.f. Sun S.s. Sun X.h. Sun Y.j. Sun Y.z. Sun Z.j. Sun Z.t. Sun C.j. Tang X. Tang I. Tapan E.h. Thorndike M. Tiemens I. Uman G.s. Varner B. Wang B.l. Wang D. Wang D.y. Wang K. Wang L.l. Wang L.s. Wang M. Wang P. Wang P.l. Wang W. Wang W.p. Wang X.f. Wang Y. Wang Y.d. Wang Y.f. Wang Y.q. Wang Z. Wang Z.g. Wang Z.h. Wang Z.y. Wang Zongyuan Wang T. Weber D.h. Wei P. Weidenkaff S.p. Wen U. Wiedner M. Wolke L.h. Wu L.j. Wu Z. Wu L. Xia L.g. Xia Y. Xia D. Xiao H. Xiao Z.j. Xiao Y.g. Xie Y.h. Xie Q.l. Xiu G.f. Xu J.j. Xu L. Xu Q.j. Xu Q.n. Xu X.p. Xu L. Yan W.b. Yan W.c. Yan Y.h. Yan H.j. Yang H.x. Yang L. Yang Y.x. Yang M. Ye M.h. Ye J.h. Yin Z.y. You B.x. Yu C.x. Yu J.s. Yu C.z. Yuan Y. Yuan A. Yuncu A.a. Zafar Y. Zeng Z. Zeng B.x. Zhang B.y. Zhang C.c. Zhang D.h. Zhang H.h. Zhang H.y. Zhang J. Zhang J.j. Zhang J.l. Zhang J.q. Zhang J.w. Zhang J.y. Zhang J.z. Zhang K. Zhang L. Zhang S.q. Zhang X.y. Zhang Y. Zhang Y. Zhang Y.h. Zhang Y.n. Zhang Y.t. Zhang Yu Zhang Z.h. Zhang Z.p. Zhang Z.y. Zhang G. Zhao J.w. Zhao J.y. Zhao J.z. Zhao Lei Zhao Ling Zhao M.g. Zhao Q. Zhao Q.w. Zhao S.j. Zhao T.c. Zhao Y.b. Zhao Z.g. Zhao A. Zhemchugov B. Zheng J.p. Zheng W.j. Zheng Y.h. Zheng B. Zhong L. Zhou X. Zhou X.k. Zhou X.r. Zhou X.y. Zhou K. Zhu K.j. Zhu S. Zhu S.h. Zhu X.l. Zhu Y.c. Zhu Y.s. Zhu Z.a. Zhu J. Zhuang L. Zotti B.s. Zou J.h. Zou

subject

Nuclear and High Energy Physics BESIII детектор e+e- annihilation Electron–positron annihilation 01 natural sciences NO law.invention Nuclear physics Cross section (physics)law 0103 physical sciences Cross section; e+e−annihilation; Triple quarkonia; Nuclear and High Energy Physics 010306 general physics Collider Triple quarkonia Physics Annihilation Cross section 010308 nuclear & particles physics e+e−annihilation e+e− annihilation lcsh:QC1-999 BEPCII коллайдер e+e? annihilation Center of mass Cross section; e+e- annihilation; Triple quarkonia; Nuclear and High Energy Physics lcsh:Physics

description

Abstract Using data samples collected with the BESIII detector at the BEPCII collider at six center-of-mass energies between 4.008 and 4.600 GeV, we observe the processes e + e − → ϕ ϕ ω and e + e − → ϕ ϕ ϕ . The Born cross sections are measured and the ratio of the cross sections σ ( e + e − → ϕ ϕ ω ) / σ ( e + e − → ϕ ϕ ϕ ) is estimated to be 1.75 ± 0.22 ± 0.19 averaged over six energy points, where the first uncertainty is statistical and the second is systematic. The results represent first measurements of these interactions.

year	journal	country	edition	language
2017-11-01

10.1016/j.physletb.2017.09.021 http://hdl.handle.net/11391/1437207