Chou-Yang Model for the Description of Ultrahigh Energy Soft Hadronic Interactions

Cao Zhen; Ding Linkai

Chinese Physics C> 1994, Vol. 18> Issue(11) : 990-995

Chou-Yang Model for the Description of Ultrahigh Energy Soft Hadronic Interactions

Cao Zhen ^, ,
Ding Linkai

Institute of High Enerey Physic,Chinese Academy Sciences,Bening, 100039

Abstract
HTML
Reference
Related

PDF

Abstract：
A Monte carlo generator of Chou-Yang model to describe proton-proton soft scattering is developed based on pp NSD scattering data and the subtraction of the contribution due to hard scattering.This generator can be used for the description of soft hadronic NSD proton-proton interactions from 26 GeV to 22 TeV.Major experimental results observed on colliders are reproduced reasonably by using the generator combined with the calculation of large pr jet production and hadronization.A decrease of inelasticity with the increase of energy is predicted.

References

[1]

Capella et al,Phys.Lett,81B（1979）68;93B（1980）146;Z.Phys,C3（1980）329;C10（1981）249;Phys.Lett,108B（1982）347;114D（1982）450;Nucl.Phys,B241（1984）75.[2]T.Sjotrand and M.VanZijl,Phys.Rev,D37（1987）2019;B.Nitsson-Almquist and E.Stenlund,Comp.Phys.Comm,43（1987）387.[3]曹臻，丁林垲，高能物理与核物理，18（1994）961.[4]T.T.Chou and C.N.Yang,Phys.Rev.Lett,54（1985）510;Phys.Rev,D32（1985）,1692.[5]丁林垲，高能物理与核物理，12（1988）731.[6]UA1 Coll,Phys.Lett,118B（1982）169.[7]CDF COll,Phys.Rev.Lett,61（1988）1821.[8]UA5 Coll,G.J.Alner et al,Z.Phys,C33（1986）1.[9]G.J.Wang et al,Comp.Phys.Comm,5（1988）1.[10]UA5 Coll.G.J.Alner et al,Phys.Lett.160B（1985）199.[11]G.Giayomelli and M.Jacob,Phys.Rep.,55C（1979）1.[12]E.Pare et al,Phys.Lett,B242（1990）531.

[1]	LUO Shi-Yu , SHAO Ming-Zhu , HU Xi-Duo . Interaction of Charged Particles with Superlattice, and Identification of Particles with Ultra-high Energy. Chinese Physics C, 2007, 31(3): 320-323.
[2]	DAI ZhiQiang , XUE Liang , LI JinYu , ZHANG XueYao , FENG CunFeng , FU Yu , LI Jie , CAO PeiYuan , ZHANG NaiJian , HE Mao , WANG ChengRui , REN JingRu , LU SuiLing . Phenomenon of Energy Concentration in Super-High Energy γ-Hadron Families. Chinese Physics C, 2000, 24(10): 885-891.
[3]	Liu Feng(Y) , Liu Feng . Comparison of the Hard and Soft Processes in High Energy Hadron-Hadron Colisions. Chinese Physics C, 1997, 21(4): 330-339.
[4]	Ren Jingru , Lu Suiling , Wang Chengrui , He Mao , Zhang Naijian , Cao Peiyuan , Li Jinyu . Halo Events in Superhigh Energy Nuclear Interactions. Chinese Physics C, 1996, 20(5): 400-404.
[5]	Feng Shengqin , Wang Zhengqing . Rapidity Distribution of Various Charged Hadrons in High Energy Nucleus-Nucleus Interactions. Chinese Physics C, 1996, 20(10): 919-924.
[6]	Feng Shengqin , Wang Zhengqing . Correlation of Rapidity Distribution and Transverse Energy in High Energy Hadron-Nucleus Interactions. Chinese Physics C, 1995, 19(10): 916-920.
[7]	Cao Zhen , Ding Linkai . A Generator of QCD Parton Model for the Study of Cosmic Ray Ultrahigh Energy Interactions. Chinese Physics C, 1994, 18(11): 961-969.
[8]	FAN Xiao-Ling , ZHANG Chun-Sheng . A Parametrization Model of Hadron-Hadron Nuclear Interaction. Chinese Physics C, 1992, 16(2): 97-104.
[9]	FAN Xiao-Ling , ZHANG Chun-Sheng . Application of Hadron-Hadron Nuclear Interaction Parametrization Model in the Study of Superhigh Energy Cosmic Rays. Chinese Physics C, 1992, 16(4): 289-296.
[10]	DING Lin-Kai . ON THE INELASTICITY OF SUPERHIGH ENERGY COSMIC RAY INTERACTIONS. Chinese Physics C, 1990, 14(6): 486-489.
[11]	DING Lin-Kai . FRAGMENTATION REGION BEHAVIOUR OF HIGH ENERGY HADRONIC INTERACTIONS. Chinese Physics C, 1990, 14(5): 399-406.
[12]	DING Lin-Kai , CHI Xin-Yu , ZHU Qing-Qi , JING Cai-Liu , JING Gui-Ru . A MONTE-CARLO GENERATOR OF CHOU-YANG GEOMETRICAL MODEL. Chinese Physics C, 1988, 12(6): 731-736.
[13]	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.
[14]	JING Gui-Ru , DING Lin-Kai , ZHU Qing-Qi , JING Cai-Liu . RING-LIKE EVENT OBSERVED IN SUPERHIGH ENERGY INTERACTION AND PHASE TRANSITION. Chinese Physics C, 1987, 11(5): 603-608.
[15]	PENG Tie-Liang , LI Zi-Bang , PENG Hong-An . THE INFLUENCE OF EMC EFFECT ON LEPTON PAIR PRODUCTION OF HIGH ENERGY HADRON-NUCLEI COLLISION. Chinese Physics C, 1986, 10(4): 438-445.
[16]	ZHANG Chun-Sheng , REN Jing-Ru , KUANG Hao-Huai , LU Sui-Ling , LI Ming-Xiang , SU Shi , WANG Yun-Xin , WANG Dian-Chen , FAN Hai-Kun , XUE Yong-Gui , HUO An-Xiang . A STUDY ON THE CHARACTERISTICS OF COSMIC RAY HADRONS AT MT. KAMBALA. Chinese Physics C, 1985, 9(6): 649-652.
[17]	REN Jing-Ru , KUANG Hao-Huai , HUO An-Xiang , LU Sui-Ling , SU Shi , WANG Dian-Chen , HU Wen-Jun , FAN Hai-Kun , WANG Cheng-Rui , CAO Pei-Yuan , LI Jin-Yu , LI Guang-Ju , LIU Jian-Guo . THE ULTRA-HIGH ENERGY NUCLEAR INTERACTION EVENT PRODUCING MULTIPLE LARGE TRANSVERSE MOMENTUM COMPONENTS. Chinese Physics C, 1984, 8(2): 136-141.
[18]	XIE Qu-Bing . THE COLLIDING COMPONENT IN SOFT HADRONIC INTERACTIONS. Chinese Physics C, 1984, 8(3): 306-315.
[19]	HUO AN-XIANG , REN JING-RU , LU SUI-LING , KUANG HAO-HUAI , SU SHI , WANG CHENG-RUI , CAO PEI-YUAN , LI JIN-YU . THE ENERGY SPECTRA OF COSMIC RAY HADRONS AT MT.KAMBALA 5500m ABOVE SE LEVEL. Chinese Physics C, 1982, 6(6): 778-780.
[20]	Ren Jing-ru , Lu Sui-ling , Su Sui , Wang Yun-xin , Wang Dian-chen , Pan Ji-rong , He Mao , ZHang Nai-jian , Cao Pei-yuan , Chen Yun-hong . AN ULTRA-HIGH ENERGY NUCLEAR INTERACTION EVENT OF LARGE TRANSVERSE MOMENTUM. Chinese Physics C, 1980, 4(3): 349-355.

Access

Get Citation

Cao Zhen and Ding Linkai. Chou-Yang Model for the Description of Ultrahigh Energy Soft Hadronic Interactions[J]. Chinese Physics C, 1994, 18(11): 990-995.

Cao Zhen and Ding Linkai. Chou-Yang Model for the Description of Ultrahigh Energy Soft Hadronic Interactions[J]. Chinese Physics C, 1994, 18(11): 990-995. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(2613)
PDF Downloads(504)
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

Chou-Yang Model for the Description of Ultrahigh Energy Soft Hadronic Interactions

Corresponding author: Cao Zhen,

Institute of High Enerey Physic,Chinese Academy Sciences,Bening, 100039

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1994-11-05

Abstract: A Monte carlo generator of Chou-Yang model to describe proton-proton soft scattering is developed based on pp NSD scattering data and the subtraction of the contribution due to hard scattering.This generator can be used for the description of soft hadronic NSD proton-proton interactions from 26 GeV to 22 TeV.Major experimental results observed on colliders are reproduced reasonably by using the generator combined with the calculation of large pr jet production and hadronization.A decrease of inelasticity with the increase of energy is predicted.

HTML

Reference (1)

Chou-Yang Model for the Description of Ultrahigh Energy Soft Hadronic Interactions

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article