ON STRUCTURE OF MULTIPARTICLES IN QUARK JETS FOR e<SUP>+</SUP>e<SUP>-</SUP> COLLIDING

CHANG CHAO-XI

Chinese Physics C> 1982, Vol. 6> Issue(1) : 123-128

ON STRUCTURE OF MULTIPARTICLES IN QUARK JETS FOR e⁺e^- COLLIDING

CHANG CHAO-XI

Abstract
HTML
Reference
Related

PDF

Abstract：
Inclusive distributions of longitudinal momentum and energy ((S/β) (dσ/dx_p⁾and (S/β) (dσ/dx_E⁾) in a quark jat for e⁺ e^- collidiny is calculated (√S～7GeV), fased onrandomly producing wee quarks and phase-space eonsideration. Excellent fits areobtained. In addition, a two-particle correlation dσ/(dx_IEdx_2E⁾ is also given, which ex-pects experimental tests.

References

[1]

R. Schwitters, 1975 Stanford Conference, P5; R. Schwitters et al., Phys. Rev. Lett,35(1975),1320; G. Hanaon et al.,Rev. Lett., 35 (1975),1609; PLUTO-CoIlaf., Ch. Berger et al.,Phys. Lett. 78B(1978). 176.[2] MARK-J. Collaf., D. P. Barfer et a,1., Phys. Rev. Lett., 42(1979), 1113; Phys. Lett., 89B(1979), 139; JADE Collaf. W. Bartel et al., Phys. Lett,88B (1979), 171;ibid., 89B(1979),136; PLUTO Collaf. Ch. Berber et al., Phys. Lett., 86B(1979),413; 418; ibid., 89B(1979),120; TASSO Collaf. R. Brandelik et al., Phys. Lett., 86B (1979),243;ibid., 88B(1979),199.[3] R. F. Feyn.man and R. D. Field, Nucl. Phys., 136B(1978), 1.[4] V. Chang and R.C. Hwa, Phys. Rev. Lett., 44(1980), 439; L. Van Hove, Acta Phys. Austr.Suppl.,21(1979),621. [5] G. Stweman and S. Weinferg, Phys. Rev. Lett., 39(1977), 1436; A. de Rnjnla et al., Nucl. Phys.,138B(1978), 387; K. Koniehi et al., Nucl. Phys., 157B(1979), 45; Plays Lett., 78B(1978), 243;Yu. L. Dokehiezer et al., Phys. Reporfs.,58C(1980), 269. [6] M. M. Malone and S. Y. Lo, Nuovo Cim., 46A(1978), 455; S. Y. Lo, Lett Nuovo Cim., 10(1974), [7] C. P. Wang, Phys. Lett., 30B(1969), 115; H. Muihead et al., Phys. Lett., 47B(1973), 541 [8] TASSO Collaf. R. Brandelik et al., Phys. Lett., 89B (1980) , 418 [9] 归一化的相空间可以是dxd2x⊥或xpdxEdQ.相应的一维形式可以是dx或xpdxE,二者中是由对x⊥还是对立体角平均来决定。所以在进行变量代换时、也伴随着相应相空间表达式的改变。 [10] 由于存在[9]中提到的相空间表达不唯一,所以这里的常数Ci可有几种选取,其中之一是C0=24n2,C1=336n3, C2=492n4, C3=176n5 和C4=16n6.但是我们认为最好是由实验来决定它们。

[1]	WEI Hui-Ling , CHEN Gang . Study on the Characters of Angular Distribution of Quark Jets and Gluon Jets. Chinese Physics C, 2007, 31(10): 907-912.
[2]	HE Kang-Lin , MO Xiao-Hu , WANG Ping , YUAN Chang-Zheng . Experimental Searches for the Non-DD Decays of ψ(3770) in e⁺e^－ Collider. Chinese Physics C, 2007, 31(2): 125-137.
[3]	CHEN Gang , LIU Lian-Shou . Study of the Hardness Property of Quark and Gluon Jets. Chinese Physics C, 2004, 28(5): 469-474.
[4]	ZHANG Kun-Shi , CHEN Gang , YU Mei-Ling , LIU Lian-Shou . Monte Carlo Study on the Properties of Gluon and Quark Jets. Chinese Physics C, 2002, 26(11): 1110-1116.
[5]	SHAO Feng-Lan , XIE Qu-Bing , LI Shi-Yuan . Study of Colour Connections via Two-Jet Like Events in e⁺e^－ Annihilation. Chinese Physics C, 2002, 26(11): 1103-1109.
[6]	WANG Hai-Long , LIU Xi-Ming , WANG Yu-Shui . Mass Dependence of Hadron Production Rates in e⁺e^－ Annihilations at High Energy. Chinese Physics C, 2002, 26(5): 471-476.
[7]	WANG Yong-Gang , LIU Xi-Ming , ZHOU Jian-Jun . Angular Asymmetry of Multiplicity in High Energy e⁺e^－ Annihilation to Three Jet Events. Chinese Physics C, 2001, 25(1): 6-10.
[8]	GUO Yuan-Yuan , ZENG Jie , YIN Jian-Wu . Monte Carlo Study of the Dynamical Fluctuation Properties inside Jets in High Energy Hadron-Hadron Collisions. Chinese Physics C, 2001, 25(11): 1084-1088.
[9]	LV Yan , YANG Li-Jian , YANG Li-Ping , MAO Tian . Monte Carlo Study of the Properties of Jets in High Energy Hadron-Hadron Collisions. Chinese Physics C, 2001, 25(11): 1077-1083.
[10]	Si Zongguo , Xie Qubing . Studying e⁺e^－→h′s Process by Event Generator of Quark Combination Model. Chinese Physics C, 1999, 23(5): 445-458.
[11]	Chen Esheng , Wang Qun , Xie Qubing , Chen Yan . Multiplicity of D^*± in e⁺e^－ Annihilation at s=29─35Gev. Chinese Physics C, 1998, 22(3): 234-240.
[12]	Xie Yigang , Huang Xiuping , Lin Jianfeng , Xu Rongfen . Hadron Multiplicity Distributions and the Related Parameters in e⁺e^－ Annihilation at Z⁰ Energy Region. Chinese Physics C, 1996, 20(11): 972-981.
[13]	Liu Ximing . The Final State Multiplicity Rates of η and η＇IN e⁺e^－ Annihilation at High Energy. Chinese Physics C, 1994, 18(12): 1091-1095.
[14]	Xie Yigang , Chai Yong . Poisson-Like Shape and Shoulder Structure of Hadron Multiplicity Distributions in e⁺e^－ Annihilation at Z⁰ Energy Region. Chinese Physics C, 1994, 18(9): 778-787.
[15]	Liu Ximing . Difference of Particle Multiplicities Between Quark Jets of Different Flavors in e⁺e^－ Annihilation. Chinese Physics C, 1994, 18(9): 829-835.
[16]	LAI Xiao-Ping , XIE Qu-Bing , FANG Hai-Ping . SEMI-INCL USIVE DISTRIBUTIONS AND RAPIDITY DEPENDENCE OF MULTIPLICITY DISTRIBUTIONS IN e⁺e^－ ANNIHILATION INTO TWO JETS. Chinese Physics C, 1990, 14(1): 24-30.
[17]	FANG Hai-Ping , XIE Qu-Bing , LAI Xiao-Ping . RAPIDITY DISTRIBUTION AND BARYON-ANTIBARYON CORRELATIONS IN e⁺e^－→TWO JET EVENTS. Chinese Physics C, 1989, 13(6): 518-525.
[18]	CHEN Zhi-Jiang , XIE Qu-Bing , MA Wen-Jun . THE NEAREST CORRELATION IN RAPIDITY AND THE MULTIPLICITY DISTRIBUTION IN e⁺e^－ ANNIHILATION. Chinese Physics C, 1988, 12(6): 742-748.
[19]	LIANG Zuo-Tang , XIE Qu-Bing . MULTIPLICITY DISTRIBUTION IN e⁺e^－ ANNIHILATION. Chinese Physics C, 1987, 11(6): 840-843.
[20]	XIE Qu-Bing , LIU Xi-Ming . QUARK PRODUCTION RULE IN e⁺e^－→TWO JETS EVENTS AT HIGH ENERGY. Chinese Physics C, 1987, 11(6): 834-839.

Access

Get Citation

CHANG CHAO-XI. ON STRUCTURE OF MULTIPARTICLES IN QUARK JETS FOR e⁺e^- COLLIDING[J]. Chinese Physics C, 1982, 6(1): 123-128.

CHANG CHAO-XI. ON STRUCTURE OF MULTIPARTICLES IN QUARK JETS FOR e⁺e^- COLLIDING[J]. Chinese Physics C, 1982, 6(1): 123-128. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1981-01-09
Revised: 1900-01-01

Article Metric

Article Views(2068)
PDF Downloads(233)
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

ON STRUCTURE OF MULTIPARTICLES IN QUARK JETS FOR e⁺e^- COLLIDING

Received Date: 1981-01-09

Accepted Date: 1900-01-01

Available Online: 1982-02-05

Abstract: Inclusive distributions of longitudinal momentum and energy ((S/β) (dσ/dx_p⁾and (S/β) (dσ/dx_E⁾) in a quark jat for e⁺ e^- collidiny is calculated (√S～7GeV), fased onrandomly producing wee quarks and phase-space eonsideration. Excellent fits areobtained. In addition, a two-particle correlation dσ/(dx_IEdx_2E⁾ is also given, which ex-pects experimental tests.

HTML

Reference (1)

ON STRUCTURE OF MULTIPARTICLES IN QUARK JETS FOR e⁺e^- COLLIDING

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

ON STRUCTURE OF MULTIPARTICLES IN QUARK JETS FOR e⁺e^- COLLIDING

HTML

目录

ON STRUCTURE OF MULTIPARTICLES IN QUARK JETS FOR e+e- COLLIDING

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

ON STRUCTURE OF MULTIPARTICLES IN QUARK JETS FOR e+e- COLLIDING

HTML

目录

ON STRUCTURE OF MULTIPARTICLES IN QUARK JETS FOR e⁺e^- COLLIDING

ON STRUCTURE OF MULTIPARTICLES IN QUARK JETS FOR e⁺e^- COLLIDING