Ratios of the Yields of Charmed Baryon to Meson in e<sup>+</sup>e<sup>-</sup> Annihilation

Chen Esheng; Xie Qubing

Chinese Physics C> 1990, Vol. 14> Issue(S2) : 155-161

Ratios of the Yields of Charmed Baryon to Meson in e⁺e^- Annihilation

Chen Esheng ,
Xie Qubing

Department of Physics, Shandong University, Jinan

Abstract
HTML
Reference
Related

PDF

Abstract：
The ratios of the yields of charmed baryons to mesons in e⁺e^- annihilations have been calculated by using the quark production rule and the quark combination rule. The results vary with energy √s and are in agreement with the available data.

[1]	Xiang-Kun Dong , Liang-Liang Wang , Chang-Zheng Yuan . Derived Born cross sections of e⁺e^- annihilation into open charm mesons from CLEO-c measurements. Chinese Physics C, 2018, 42(4): 043002. doi: 10.1088/1674-1137/42/4/043002
[2]	Dan Wang , Rong-Gang Ping , Lei Li , Xiao-Rui Lyu , Yang-Heng Zheng . Charmed baryon decay asymmetry in e⁺e^- annihilation. Chinese Physics C, 2017, 41(2): 023106. doi: 10.1088/1674-1137/41/2/023106
[3]	LI Xi-Huai , WANG Jian-Xiong . O(α_sv2) correction to J/ψ plus η_c production in e⁺e^- annihilation at s=10.6 Gev. Chinese Physics C, 2014, 38(4): 043101. doi: 10.1088/1674-1137/38/4/043101
[4]	YANG Zhong-Cheng , SUN Zhi-Feng , HE Jun , LIU Xiang , ZHU Shi-Lin . Possible hidden-charm molecular baryons composed of an anti-charmed meson and a charmed baryon. Chinese Physics C, 2012, 36(1): 6-13. doi: 10.1088/1674-1137/36/1/002
[5]	LIANG Wei-Hong , QIU Yu-Feng , HU Jian-Xiong , SHEN Peng-Nian . Λ_c^* in a coupled-channel baryon-meson scattering. Chinese Physics C, 2011, 35(1): 16-21. doi: 10.1088/1674-1137/35/1/004
[6]	DAI Lian-Rong . Mixing of scalar meson and baryon-baryon interaction. Chinese Physics C, 2010, 34(9): 1459-1461. doi: 10.1088/1674-1137/34/9/071
[7]	C. Garcia-Recio , V. K. Magas , T. Mizutani , J. Nieves , A. Ramos , L. L. Salcedo . Charmed baryon resonances with heavy-quark symmetry. Chinese Physics C, 2009, 33(12): 1323-1326. doi: 10.1088/1674-1137/33/12/046
[8]	Xie Yigang , Cai Yong . Poisson-Like Shape and Shoulder Structure of Hadron Multiplicity Distributions in e⁺e^- Annihilation at Z⁰ Energy. Chinese Physics C, 1994, 18(S3): 223-234.
[9]	Wang Qun , Xie Qubing . The Production Percentages of L=1 Baryons in e⁺e^- Annihilation. Chinese Physics C, 1994, 18(S3): 283-290.
[10]	Chen Esheng . Average Yields of Long-Lived Charged Particles in High Energy e⁺e^- Anmiiilation. Chinese Physics C, 1993, 17(S1): 53-63.
[11]	CHEN E-Sheng . Average Yields of Long-Lived Charged Particles in High Energy e⁺e^－ Annihilation. Chinese Physics C, 1993, 17(3): 252-261.
[12]	CHEN E-Sheng , LI Ming-Ming . Yields of Charmed and Beautiful Mesons in e⁺e^－ Annihilation at s=10—178GeV 的e⁺e^-. Chinese Physics C, 1991, 15(11): 981-990.
[13]	Chen Esheng , Li Mingming . Yields of Charmed and Bottom Mesons in e⁺e^- Annihilations at √s=10-178 GeV. Chinese Physics C, 1991, 15(S4): 361-371.
[14]	Lai Xiaoping , Xie Qiubing , Fang Haiping . The Semi-Inclusive Distributions and the Rapidity Dependence of Multiplicity Distributions in e⁺e^- Annihilation into Two Jets. Chinese Physics C, 1990, 14(S1): 19-26.
[15]	LIU Xi-Ming . THE FRAGMENTATION SCHEMES IN e⁺e^－ ANNIHILATION. Chinese Physics C, 1990, 14(1): 31-35.
[16]	Liu Ximing . The Fragmentation Mechanism in e⁺e^- Annihilation. Chinese Physics C, 1990, 14(S1): 39-44.
[17]	CHEN E-Sheng , XIE Qu-Bing . THE RATIO OF CHARMED BARYON TO MESON IN e⁺e^－ ANNIHILATION. Chinese Physics C, 1990, 14(4): 319-324.
[18]	LIU Xi-Ming . BARYON PRODUCTION IN e⁺e^－ ANNIHILATION. Chinese Physics C, 1989, 13(9): 803-807.
[19]	Qiu Zhongping , Cai Xu . Cylindrical Bag Model of Particle Production in High Energy e⁺e^- Annihilation. Chinese Physics C, 1988, 12(S4): 359-364.
[20]	LIANG Zuo-Tang , XIE Qu-Bing . MULTIPLICITY DISTRIBUTION IN e⁺e^－ ANNIHILATION. Chinese Physics C, 1987, 11(6): 840-843.

Access

Get Citation

Chen Esheng and Xie Qubing. Ratios of the Yields of Charmed Baryon to Meson in e⁺e^- Annihilation[J]. Chinese Physics C, 1990, 14(S2): 155-161.

Chen Esheng and Xie Qubing. Ratios of the Yields of Charmed Baryon to Meson in e⁺e^- Annihilation[J]. Chinese Physics C, 1990, 14(S2): 155-161. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1989-07-28

Fund

Supported in part by the National Natural Science Foundation of China.

Article Metric

Article Views(1316)
PDF Downloads(2)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Ratios of the Yields of Charmed Baryon to Meson in e⁺e^- Annihilation

Chen Esheng
Xie Qubing

Department of Physics, Shandong University, Jinan

Received Date: 1989-07-28

Fund Project: Supported in part by the National Natural Science Foundation of China.

Abstract: The ratios of the yields of charmed baryons to mesons in e⁺e^- annihilations have been calculated by using the quark production rule and the quark combination rule. The results vary with energy √s and are in agreement with the available data.