Chinese Physics C > 2016, Vol. 40 > Issue(3): 033001 DOI: 10.1088/1674-1137/40/3/033001

Physics cross sections and event generation of e⁺e^-annihilations at the CEPC

1.
Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
2.
Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
3.
University of Texas at Dallas, Richardson, TX 75080-3021, USA

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Abstract：
The cross sections of the Higgs production and the corresponding backgrounds of e ⁺e ^-annihilations at the CEPC (Circular Electron and Positron Collider) are calculated by a Monte-Carlo method, and the beamstrahlung effect at the CEPC is carefully investigated. The numerical results and the expected number of events for the CEPC are provided.
- CEPC,
- Higgs physics,
- cross section,
- Monte-Carlo generation

References

[1]	S. Chatrchyan et al(CMS Collaboration), Phys. Lett. B, 716: 30, (2012)
[2]	G. Aad et al(ATLAS Collaboration), Phys. Lett. B, 716: 1, (2012)
[3]	W. Kilian, T. Ohl, and J. Reuter, Eur. Phys. J. C, 71:1742, (2011)
[4]	M. Moretti, T. Ohl, and J. Reuter, arXiv: hepph/0102195
[5]	T. Behnke, J. Brau, B. Foster et al, arXiv:1306.6327
[6]	H. Baer, T. Barklow, K. Fujii et al, arXiv:1306.6352
[7]	C. Adolphsen, M. Barone, B. Barish et al, arXiv:1306.6353
[8]	C. Adolphsen, M. Barone, and B. Barish, arXiv:1306.6328
[9]	T. Behnke, J. Brau, and P. Burrows, Volum 4, arXiv:1306.6329
[10]	P. Lebrun, L. Linssen, A. Lucaci-Timoce et al, arXiv:1209.2543
[11]	L. Linssen, A. Miyamoto, M. Stanitzki et al, arXiv:1202.5940
[12]	M. Baillargeon, Production of a Higgs with Two Gauge Bosons, in e+e- Collisions at 500 GeV: The Physics Potential, in Proceedings of the Workshop Munich-Annecy-Hamburg, edited by P.M. Zerwas
[13]	W. Kilian, M. Kramer, and P. M. Zerwas, Phys. Lett. B, 373:135, (1996)
[14]	V. N. Gribov and L. N. Lipatov, Sov. J. Nucl. Phys., 15:675, (1972)
[15]	E. A. Kuraev and V. S. Fadin, Sov. J. Nucl. Phys., 41:466, (1985)
[16]	M. Skrzypek and S. Jadach, Z. Phys. C, 49:577, (1991)
[17]	D. Schulte, CERN-PS-99-014-LP
[18]	D. Schulte, M. Alabau, P. Bambade, O. Dadoun, G. Le Meur, C. Rimbault, and F. Touze, Conf. Proc. C, 070625: 2728, (2007)
[19]	A. Heister et al (ALEPH Collaboration), Eur. Phys. J. C, 22:201, (2001)
[20]	G. Abbiendi et al (OPAL Collaboration), Phys. Lett. B, 546:29, (2002)
[21]	J. Abdallah et al (DELPHI Collaboration), Eur. Phys. J. C, 40:1, (2005)
[22]	M. Acciarri et al (L3 Collaboration), Phys. Lett. B, 448: 152, (1999)
[23]	D. Bardina, M. Bilenkya, D. Lehnerc et al, Nucl. Phys. Proc. Suppl. B, 37: 148, (1994)

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[2]	Xiaocong Ai,Wolfgang Altmannshofer,Peter Athron,Xiaozhi Bai,Lorenzo Calibbi,Lu Cao,Yuzhi Che,Chunhui Chen,Ji-Yuan Chen,Long Chen,Mingshui Chen,Shanzhen Chen,Xuan Chen,Shan Cheng,Cheng-Wei Chiang,Andreas Crivellin,Hanhua Cui,Olivier Deschamps,Sébastien Descotes-Genon,Xiaokang Du,Shuangshi Fang,Yu Gao,Yuanning Gao,Li-Sheng Geng,Pablo Goldenzweig,Jiayin Gu,Feng-Kun Guo,Yuchen Guo,Zhi-Hui Guo,Tao Han,Hong-Jian He,Jibo He,Miao He,Xiaogang He,Yanping Huang,Gino Isidori,Quan Ji,Jianfeng Jiang,Xu-Hui Jiang,Jernej F. Kamenik,Tsz Hong Kwok,Gang Li,Geng Li,Haibo Li,Haitao Li,Hengne Li,Honglei Li,Liang Li,Lingfeng Li,Qiang Li,Qiang Li,Shu Li,Xiaomei Li,Xin-Qiang Li,Yiming Li,Yubo Li,Yuji Li,Zhao Li,Hao Liang,Zhijun Liang,Libo Liao,Zoltan Ligeti,Jia Liu,Jianbei Liu,Tao Liu,Yi Liu,Yong Liu,Zhen Liu,Xinchou Lou,Peng-Cheng Lu,Alberto Lusiani,Hong-Hao Ma,Kai Ma,Farvah Mahmoudi,Yajun Mao,Yaxian Mao,David Marzocca,Juan-Juan Niu,Soeren Prell,Huirong Qi,Sen Qian,Zhuoni Qian,Qin Qin,Ariel Rock,Jonathan L. Rosner,Manqi Ruan,Dingyu Shao,Chengping Shen,Xiaoyan Shen,Haoyu Shi,Liaoshan Shi,Zong-Guo Si,Cristian Sierra,Huayang Song,Shufang Su,Wei Su,Zhijia Sun,Michele Tammaro,Dayong Wang,En Wang,Fei Wang,Hengyu Wang,Jian Wang,Jianchun Wang,Kun Wang,Lian-Tao Wang,Wei Wang,Xiaolong Wang,Xiaoping Wang,Yadi Wang,Yifang Wang,Yuexin Wang,Xing-Gang Wu,Yongcheng Wu,Rui-Qing Xiao,Ke-Pan Xie,Yuehong Xie,Zijun Xu,Haijun Yang,Hongtao Yang,Lin Yang,Shuo Yang,Zhongbao Yin,Fusheng Yu,Changzheng Yuan,Xing-Bo Yuan,Xuhao Yuan,Chongxing Yue,Xi-Jie Zhan,Hong-Hao Zhang,Kaili Zhang,Liming Zhang,Xiaoming Zhang,Yang Zhang,Yanxi Zhang,Ying Zhang,Yongchao Zhang,Yu Zhang,Zhen-Hua Zhang,Zhong Zhang,Mingrui Zhao,Qiang Zhao,Xu-Chang Zheng,Yangheng Zheng,Chen Zhou,Daicui Zhou,Pengxuan Zhu,Yongfeng Zhu,Xuai Zhuang,Xunwu Zuo,Jure Zupan. Flavor physics at the CEPC: a general perspective. Chinese Physics C, 2025, 49(10): 103003.doi:10.1088/1674-1137/adf1f0
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[10]	Rajnikant Makwana,S. Mukherjee,Jian-Song Wang,Zhi-Qiang Chen. New empirical formula for (γ, n) reaction cross section near GDR peak for elements withZ≥60. Chinese Physics C, 2017, 41(4): 044105.doi:10.1088/1674-1137/41/4/044105
[11]	Zhen-Xing Chen,Ying Yang,Man-Qi Ruan,Da-Yong Wang,Gang Li,Shan Jin,Yong Ban. Cross section and Higgs mass measurement with Higgsstrahlung at the CEPC. Chinese Physics C, 2017, 41(2): 023003.doi:10.1088/1674-1137/41/2/023003
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[16]	CAO Qing-Hong,WANG Hao-Ran,ZHANG Ya. Probing HZγ and Hγγ anomalous couplings in the process e⁺e^-→Hγ. Chinese Physics C, 2015, 39(11): 113102.doi:10.1088/1674-1137/39/11/113102
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[18]	Ge Lingxiao,Zeng Xianghua. In-Medium Nucleon-Nucleon Cross Sections in the Nonrelativistic Energy Region. Chinese Physics C, 1995, 19(S4): 389-396.
[19]	ZHU Zheng-Kun,ZHANG Xiao-Ze,JIN Xing-Nan,SA Ben-Hao. IMPROVEMENT OF THERMODYNAMICAL MONTE CARLO SIMULATION IN SU(2) PURE GAUGE FIELD THEORY ——AN APPROACH TO CONTINUUM PHYSICS LIMIT. Chinese Physics C, 1989, 13(4): 339-345.
[20]	Ding Linkai,Chi Xinyu,Zhu Qingqi,Jing Caiiiu,Jing Guiru. A Monte-Carlo Generator of Chou-Yang Geometrical Model. Chinese Physics C, 1988, 12(S4): 329-336.

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Xin Mo, Gang Li, Man-Qi Ruan and Xin-Chou Lou. Physics cross sections and event generation of e ⁺e ^-annihilations at the CEPC[J]. Chinese Physics C, 2016, 40(3): 033001. doi: 10.1088/1674-1137/40/3/033001

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Received: 2015-06-09
Revised: 2015-09-27

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Supported by CAS/SAFEA International Partnership Program for Creative Research Teams, and funding from CAS and IHEP for the Thousand Talent and Hundred Talent programs, as well as grants from the State Key Laboratory of Nuclear Electronics and Particle Detectors

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沈阳化工大学材料科学与工程学院沈阳 110142

Physics cross sections and event generation of e⁺e^-annihilations at the CEPC

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