Chinese Physics C > 2008, Vol. 32 > Issue(7): 552-555 DOI: 10.1088/1674-1137/32/7/008

Energy dependence of non-linear dynamical features in e⁺e^－collisions

Abstract
HTML
Reference
Related

PDF

Abstract：

A study of the dynamical fluctuation properties at various c.m. energies in e⁺e^－collisions is performed using the Monte Carlo method. The results suggest that, after the normalized factorial moments of 3-dimensional phase space are analyzed using an isotropical phase space partition, the NFM describing non-linear dynamical properties show a power-law scaling, i.e., the dynamical fluctuations in higher dimensional phase space are isotropic. For c.m. energies √s≤80 GeV, the scaling exponents φ_qincrease rapidly with the c.m. energy and for c.m. energies √s>80GeV, the φ_qgradually saturate.

References

[1]

. Burnett T H et al. ( JACEE ). Phys. Rev. Lett., 1983, 50:20622. Carlson P (UA5). 4th Topical Workshop on pp ColliderPhysics. March 1983; Alner G J et al (UA5). Phys. Rep.,1987, 154: 2473. Adamus M et al. (NA22 ). Phys. Lett. B, 1987, 185: 2004. Bialas A, Peschanski R. Nucl. Phys. B, 1986, 273: 7035. Bialas A et al. Nucl. Phys. B, 1988, 308: 8576. Ochs W. Z. Phys. C, 1991, 50: 339; Bialas A, GazdzichiM. Phys. Lett. B, 1990, 252: 4837. De Wolf E A, Dremin I M, Kittel W. Phys. Rep., 1996,270: 18. Van Hove L. Phys. Lett. B, 1969, 28: 4299. WU Yuan-Fang, LIU Lian-Shou. Phys. Rev. Lett., 1993,70: 319710. Agababyan N M et al. (NA22). Phys. Lett. B, 1996, 382:305; 1998, 431: 451; WANG Shao-Shun, WANG Zhao-Min,WU Chong. Phys. Lett. B, 1997, 410: 32311. CHEN Gang, LIU Lian-Shou, GAO Yian-Ming. Int. J. M.Phys. A, 1999, 14(23): 3687-369712. LIU L S, CHEN G, FU J H. Phys. Rev. D, 2001, 63:054002113. Abreu P et al. (DELPHI Collab.). Nucl. Phys. B, 1992,386: 47114. CHEN Gang, LIU Lian-Shou et al. (L3 Collab.). Mea-surement of the Scaling Property of Factorial Moments inHadronic Z0 Decay, 2001. Eds. BAI Yu-Ting, YU Mei-Ling,WU Yuan-Fang. Singapore: World Scienti c Press, 2002.361-364 15. LIU Lian-Shou, ZHANG Yang, DENG Yue. Z. Phys. C,1995, 73: 535

[1]	Feng-Lan Shao,Jun Song,Rui-Qin Wang,Mao-Sheng Zhang. Energy dependence of resonance production in relativistic heavy ion collisions. Chinese Physics C, 2017, 41(1): 014101.doi:10.1088/1674-1137/41/1/014101
[2]	YAN Ting-Zhi,LI Shan. Impact parameter dependence of the scaling of anisotropic flowsin intermediate energy heavy-ion collisions. Chinese Physics C, 2014, 38(8): 084104.doi:10.1088/1674-1137/38/8/084104
[3]	GENG Chao,LIU Jie,ZHANG Zhan-Gang,XI Kai,GU Song,HOU Ming-Dong,SUN You-Mei,DUAN Jing-Lai,YAO Hui-Jun,MO Dan,LUO Jie. Modeling the applicability of linear energy transfer on single event upset occurrence. Chinese Physics C, 2013, 37(6): 066001.doi:10.1088/1674-1137/37/6/066001
[4]	MA Ke-Yan,LU Jing-Bin,YANG Dong,WANG Hui-Dong,LIU Yun-Zuo,LI Jian,LIU Gong-Ye,LI Li,MA Ying-Jun,WU Xiao-Guang,LI Guang-Sheng,ZHENG Yun,HE Chuang-Ye. Doublet bands in¹²⁸La and systematic features of energy separationof doublet bands observed in theA～130 mass region. Chinese Physics C, 2013, 37(4): 044001.doi:10.1088/1674-1137/37/4/044001
[5]	YAN Ting-Zhi. Energy dependence for directed and elliptic flow in in termediate-energy heavy ion collisions. Chinese Physics C, 2013, 37(1): 014105.doi:10.1088/1674-1137/37/1/014105
[6]	MA Chun-Wang,SONG Heng-Li,PU Jie,ZHANG Tong-Lin,ZHANG Sha,WANG Shan-Shan,ZHAO Xin-Li,CHEN Li. Symmetry energy from neutron-rich fragments in heavy-ion collisions, and its dependence on incident energy, and impact parameters. Chinese Physics C, 2013, 37(2): 024102.doi:10.1088/1674-1137/37/2/024102
[7]	Jeong Ryeol. An approach to dark energy problem through linear invariants. Chinese Physics C, 2011, 35(3): 233-242.doi:10.1088/1674-1137/35/3/005
[8]	LE Tian,XU Ming-Mei,WU Yuan-Fang. Centrality and energy dependence of rapidity correlation patterns in relativistic heavy ion collisions. Chinese Physics C, 2011, 35(3): 259-263.doi:10.1088/1674-1137/35/3/009
[9]	LIU Xiao-Jin,WU Chen,REN Zhong-Zhou. Effects of the density dependence of the symmetry energy on neutron stars. Chinese Physics C, 2010, 34(11): 1709-1713.doi:10.1088/1674-1137/34/11/008
[10]	WANG Ke,JIANG Yun-Guo,HUO Qiu-Hong. Quantal symmetries in the non-linear σ model with Maxwell and non-Abelian Chern-Simons terms. Chinese Physics C, 2010, 34(5): 535-538.doi:10.1088/1674-1137/34/5/003
[11]	ZOU Bing-Song. Complementary studies on N^*from e⁺e^－, pp and pp collisions. Chinese Physics C, 2009, 33(12): 1113-1119.doi:10.1088/1674-1137/33/12/011
[12]	LIU Gui-Hua,MA Yu-Gang,CAI Xiang-Zhou,FANG De-Qing,SHEN Wen-Qing,TIAN Wen-Dong,WANG Kun. Impact parameter and beam energy dependence for azimuthal asymmetry of direct photons and free protons in intermediate energy heavy-ion collisions. Chinese Physics C, 2009, 33(S1): 89-91.doi:10.1088/1674-1137/33/S1/029
[13]	Chu Zhili,Zheng Yuming,Wang Fei,Sa Benhao,Lu Zhongdao. Unified Dynamical Simulation of Kaon and Pion Production in Heavy Ion Collisions. Chinese Physics C, 1996, 20(S2): 155-164.
[14]	Zhao Peiying. Analytical Approach to the Two-dimensional0(3) Non-linearσModel. Chinese Physics C, 1995, 19(S2): 151-155.
[15]	Zhao Weiqin,Liu Bo. Transverse Energy Dependence of Yield of Charmonium Production in Relativistic Heavy Ion Collisions. Chinese Physics C, 1995, 19(S1): 97-101.
[16]	Wang Yanshen,Hou Boyu. Poisson-Lie Structure of0(n) Non-Linear Sigma Model in Moving Frames. Chinese Physics C, 1994, 18(S4): 345-355.
[17]	Wu Yuanfang,Liu Lianshou. Two Normalization Schemes of Factorial Moments in High Energy Collisions and the Dependence of Intermittency Indices on Average Transverse Momentum. Chinese Physics C, 1992, 16(S1): 83-89.
[18]	ZHUANG Pen-Fei,LIU Lian-Shou. TARGET MASS DEPENDENCE AND NON-LINEAR EFFECTS IN HIGH ENERGY HEAVY ION COLLISIONS. Chinese Physics C, 1990, 14(3): 240-246.
[19]	Zhuang Pengfei,Liu Lianshou. Nonlinear Effects and Target Mass Dependence in High Energy Nucleus-Nucleus Collisions. Chinese Physics C, 1990, 14(S2): 179-187.
[20]	Wen Jiaru,Huang Tao. Baryons as Solitons in a Non-Linear a Model With Only a Sixth-Order Stabilizing Term. Chinese Physics C, 1988, 12(S1): 77-80.

Access

Get Citation

LI Di-Kai, CHEN Gang and WEI Hui-Ling. Energy dependence of non-linear dynamical features in e ⁺e ^－collisions[J]. Chinese Physics C, 2008, 32(7): 552-555. doi: 10.1088/1674-1137/32/7/008

LI Di-Kai, CHEN Gang and WEI Hui-Ling. Energy dependence of non-linear dynamical features in e ⁺e ^－collisions[J]. Chinese Physics C, 2008, 32(7): 552-555. doi:10.1088/1674-1137/32/7/008 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2007-03-12
Revised: 2008-02-21

Article Metric

Article Views(6012)
PDF Downloads(634)
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

Energy dependence of non-linear dynamical features in e⁺e^－collisions

Corresponding author:LI Di-Kai,

Received Date:2007-03-12

Accepted Date:2008-02-21

Available Online:2008-07-05

Abstract:

A study of the dynamical fluctuation properties at various c.m. energies in e⁺e^－collisions is performed using the Monte Carlo method. The results suggest that, after the normalized factorial moments of 3-dimensional phase space are analyzed using an isotropical phase space partition, the NFM describing non-linear dynamical properties show a power-law scaling, i.e., the dynamical fluctuations in higher dimensional phase space are isotropic. For c.m. energies √s≤80 GeV, the scaling exponents φ_qincrease rapidly with the c.m. energy and for c.m. energies √s>80GeV, the φ_qgradually saturate.

HTML

Reference (1)

Energy dependence of non-linear dynamical features in e⁺e^－collisions

Abstract：

References

Access

Article Metrics

Metrics

通讯作者:陈斌, bchen63@163.com

Email This Article