Production Rate of Quark Pairs, Strangeness Suppression Factor and Ratio of Baryon to Meson in p<span style="border-top: 1px solid; padding-top: 0px;">p</span> Collision

Chen Esheng; Chen Yan

Chinese Physics C> 1995, Vol. 19> Issue(S3) : 273-280

Production Rate of Quark Pairs, Strangeness Suppression Factor and Ratio of Baryon to Meson in pp Collision

Chen Esheng ,
Chen Yan

Department of Physics, Shandong University, Jinan, Shandong, China

Abstract
HTML
Reference
Related

PDF

Abstract：
Using the statistical quark model and the experimental data of hadron yields, we investigate the production rate of quark pairs, the strangeness suppression factor and the ratio of baryon to meson in pp collisions. The changes of these quantities with the energy √S are obtained.
- ppadding-top: 0px ,
- p collision')">">p collision ,
- production rate of quark pairs ,
- ratio of baryon to meson

[1]	Fei Huang , Hong-Lei Li , Shi-Yuan Li , Zong-Guo Si , Wei Su , Zhong-Juan Yang . Search for W' signal in single top quark production at the LHC. Chinese Physics C, 2018, 42(3): 033103. doi: 10.1088/1674-1137/42/3/033103
[2]	Yu Tian , Ze Zhao , Ai-Lin Zhang . Study of radially excited D_s(2¹S₀) and D_s(3P). Chinese Physics C, 2017, 41(8): 083107. doi: 10.1088/1674-1137/41/8/083107
[3]	HE Yun-Cun , ZHANG Ben-Wei , WANG En-Ke . Jet production at next-to-leading order in p+Au collisions at the RHIC. Chinese Physics C, 2012, 36(11): 1077-1081. doi: 10.1088/1674-1137/36/11/007
[4]	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
[5]	Eduard Avetisyan (on behalf of HERMES collaboration) . Exclusive meson production at HERMES. Chinese Physics C, 2010, 34(9): 1472-1475. doi: 10.1088/1674-1137/34/9/075
[6]	ZHONG Xian-Hui , ZHAO Qiang . Λ resonances studied in K^－p→Σ⁰π⁰ in a chiral quark model. Chinese Physics C, 2009, 33(12): 1373-1376. doi: 10.1088/1674-1137/33/12/058
[7]	WANG Ya-Ping , ZHOU Dai-Mei , HUANG Rui-Dian , CAI Xu . Collision geometry and particle production in high energy heavy ion collision experiments. Chinese Physics C, 2008, 32(4): 308-328. doi: 10.1088/1674-1137/32/4/014
[8]	CHEN Lan-Li , XU Wen-Na , WANG Xue-Lei . Study of the Top-Pion Production Processes pp(pp)→Π0tΠ0t,bΠ0t at the Hadron Colliders. Chinese Physics C, 2007, 31(3): 232-235.
[9]	YONG Gao-Chan , CHEN Lie-Wen , LI Bao-An , ZUO Wei . Pinning down the Density-Dependent Symmetry Energy by Using Double n/p Ratio. Chinese Physics C, 2006, 30(7): 642-645.
[10]	LI Xi-Ming , ZHAO Ning-Hua , LAN Jian-Sheng . Asymmetry of hadron production in pp(p) reaction. Chinese Physics C, 2005, 29(12): 1125-1130.
[11]	DUAN Chun-Gui , WANG Xiu-Lian , HE Zhen-Min , GAO Yong-Hua . Hard Diffractive Production of J/ψ+γ in High Energy π-p Collisions. Chinese Physics C, 2001, 25(9): 807-811.
[12]	WANG Xiu-Lian , DUAN Chun-Gui , WANG Hong-Min , HE Ming-Zhong . Color-Octet Contributions in High Energy π-p Collision Process. Chinese Physics C, 2001, 25(7): 621-627.
[13]	LU ZhongDao , SA BenHao , Masanori Matsuda , Junichi Nagata , Atsushi Nakamura , Osamu Miyamura . Λ Production and Λ/p Ratio in Relativistic Heavy Ion Collisions. Chinese Physics C, 2000, 24(8): 743-747.
[14]	Yao Xiaoxia , Zhang Xiaofei , Qiao Congfeng , Zhao Weiqin . Charmonium Production and Absorption in P－A and A－A Collision. Chinese Physics C, 1999, 23(3): 268-280.
[15]	Qin Keyu , Jiang Huanqing , Liu Bo . Initial State Interactions and J/ψ Production-Rate Suppression in High Energy P-A Collisions. Chinese Physics C, 1996, 20(11): 1003-1006.
[16]	Peng Hongan , Qin Kecheng , He Zhenmin . Double Pomeron Exchange and J/ψ,γ Production Processes in High Energy p＋p(p)Collisions. Chinese Physics C, 1995, 19(1): 34-41.
[17]	chen esheng , chen yan . Production rate of Quark Pairs, strangeness suppression factor and ratio of baryon to meson in pp collisions. Chinese Physics C, 1995, 19(7): 612-619.
[18]	Zhou Baosen , He Zejun . Effects of Particle Distribution on the Rates of s-Quark and K^--Meson Production. Chinese Physics C, 1991, 15(S4): 385-388.
[19]	He Zhenmin , Hou Yunzhi . Nuclear Effect on the Nucleon Structure Functions and High P_T Jet Production in p-Fe Collisions. Chinese Physics C, 1988, 12(S3): 245-250.
[20]	CHEN Zhi-Jiang , LV Jing-Fa . THE MULTIPARTICAL PRODUCTION IN K-p AND π-p SOFT COLLISION IN DPM MODEL. Chinese Physics C, 1988, 12(4): 465-470.

Access

Get Citation

Chen Esheng and Chen Yan. Production Rate of Quark Pairs, Strangeness Suppression Factor and Ratio of Baryon to Meson in pp Collision[J]. Chinese Physics C, 1995, 19(S3): 273-280.

Chen Esheng and Chen Yan. Production Rate of Quark Pairs, Strangeness Suppression Factor and Ratio of Baryon to Meson in pp Collision[J]. Chinese Physics C, 1995, 19(S3): 273-280. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1994-05-30

Fund

Supported by the National Natural Science Foundation of China.

Article Metric

Article Views(521)
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

Production Rate of Quark Pairs, Strangeness Suppression Factor and Ratio of Baryon to Meson in pp Collision

Chen Esheng
Chen Yan

Department of Physics, Shandong University, Jinan, Shandong, China

Received Date: 1994-05-30

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

Abstract: Using the statistical quark model and the experimental data of hadron yields, we investigate the production rate of quark pairs, the strangeness suppression factor and the ratio of baryon to meson in pp collisions. The changes of these quantities with the energy √S are obtained.