Analysis of Multiparticle Bose-Einstein Correlations for QGP Hadronization

ZHANG Wei-Ning; TANG Gui-Xin; ZHANG Sheng; CHEN Xiang-Jun; HUO Lei; LIU Yi-Ming

Chinese Physics C> 2001, Vol. 25> Issue(3) : 237-243

Analysis of Multiparticle Bose-Einstein Correlations for QGP Hadronization

Department of Physics, Harbin Institute of Technology, Harbin 150001, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The multiparticle Bose-Einstein correlations of pions and kaons produced by a surface hadronization of the quark-gluon plasma droplets are calculated. For finite initial baryon density, the multiparticle correlations of K⁺ are weaker than those of π, and the average multiparticle correlation intensities of K^－ decrease rapidly with the increase of the number of the droplets N_d. For zero initial baryon density the differences between the correlation intensities of K⁺ and π become obvious with N_d increase.

References

[1]

Gyulassy M, Kauffmann S K, Wilson L W. Phys. Rev. , 1997, C20:22672 Boal D H, Gelbke C K, Jennings B K. Rev. Mod. Phys. , 1990,62:5533 L'Hte D. Nucl. Phys., 1992, A545:381c4 Heiselberg H, Vischer A P. Phys. Rev. , 1997, C55:8745 Ray R L. Phys. Rev. , 1998, C57:25236 Wiedemann U L. Phys. Rev. , 1998, C57:33247 ZHANG W N, HUO L, CHEN X J et al. Phys. Rev. , 1998, C58:2311 ; ZHANG Wei-Ning, HUO Lei, CHEN Xiang-Jun et al. High Energy Phys. and Nucl. Phys. , 1999, 23:44(in Chinese)(张卫宁, 霍雷, 陈相君等. 高能物理与核物理, 1999, 23:44)8 ZHANG W N, LIU Y M, HUO L et al. Phys. Rev. , 1995, C51:922;ZHANG Wei-Ni, LIU Yi-Ming, HUO Lei et al. High Energy Phys. and Nucl. Phys. 1995, 19:148(in Chinese)(张卫宁, 刘亦铭, 霍雷等. 高能物理与核物理, 19:148)9 ZHANG W N, LIU Y M, WANG S et al. Phys. Rev. , 1993, C47:795; ZHANG Wei-Ning, JlANG Yu-Zhen, WANG Shan et al. High Energy Phys. and Nucl. Phys. , 1993, 17:49(in Chinese)(张卫宁, 蒋玉桢, 王山等. 高能物理与核物理, 1993,17:49)10 Videbsek F. Nucl. Phys. , 1994, A566:299c11 BaranovSP, Fil'kovLV. 2. Phys., 1989, C44:22712 Zajc W A. Phys. Rev. , 1987, D35:339613 Nijenhuis A, Wilf H S. Combinatorial Algorithms (2nd ed. ) , New York:Academic Press, 1978, 22014 Pratt S, Siemens P J, Vischer A P. Phys. Rev. Lett. , 1992, 68:110915 Nagamiya S. Nucl. Phys. , 1988, A488:3c16 Pratt S. Phys. Rev. , 1986, D33:72

[1]	YANG Zhi-Tao , HUO Lei , ZHANG Jing-Bo , ZHANG Wei-Ning , . Two- and Three-Pion Bose-Einstein Correlations for Granular Source of Coherent Droplets. Chinese Physics C, 2007, 31(3): 274-277.
[2]	WANG Mei-Juan , WU Yuan-Fang . Correlation Patterns in Hadron-hadron Collisions. Chinese Physics C, 2006, 30(7): 652-654.
[3]	YANG Fang , ZHOU Yun-Qing , LI Jia-Rong . Distribution Function for Fermions in Quasi-equilibrium QGP. Chinese Physics C, 2003, 27(1): 58-62.
[4]	CHEN JiSheng , LI JiaRong . Nonlinear Eigenfrequency Shift of QGP Including the Gluon Self-Coupling. Chinese Physics C, 2000, 24(12): 1149-1156.
[5]	YAN WenBiao , YANG ChunBin , CAI Xu . A Poissible Method to Determine the Order of QGP Phase Transitions. Chinese Physics C, 2000, 24(9): 852-857.
[6]	Feng Shengzu , Ruan Tunan . Comments on the Bosonnization Technique of Fermions. Chinese Physics C, 1999, 23(11): 1119-1124.
[7]	Liu Xiaofei , Li Jiarong . Effect of the Internal Line Particle's Finite Width on the Energy Loss of a Fast Moving Parton Penetrating Through QGP. Chinese Physics C, 1998, 22(10): 896-902.
[8]	Gao Song , Liu Bo , Zhao Weiqin . Thermal Mass of the Gluon and the Disociation of J/ψ and ψ′in QGP Environment. Chinese Physics C, 1997, 21(4): 322-329.
[9]	Chen Xiangjun . Classical Transport Equation of Gluons in QGP. Chinese Physics C, 1997, 21(7): 597-603.
[10]	Lu Zhongdao , Osamu Miyamura , Kenji Kumagai , Shin Muroya . Dependence of Pion Source Radius and BE Coherent Radius on Experimental Wiadows and Their DIffrence. Chinese Physics C, 1997, 21(5): 458-464.
[11]	Zhang Weining , Liu Yiming , Huo Lei , Jiang Yuzhen . Multiparticle Bose Correlations: Probes for Granular Source of Quark-Glunon-Plasma Droplets. Chinese Physics C, 1995, 19(2): 148-155.
[12]	Gao Song , Li Jiarong . The Statistical Effect of the Internal Lines Within the Reaction Process in QGP. Chinese Physics C, 1994, 18(3): 229-234.
[13]	MIAO Yan-Gang . BFV Quantization of the Bosonized Schwinger Model. Chinese Physics C, 1993, 17(5): 407-411.
[14]	SU Bing , LI Xin-Zhou . The Quantum Cosmology of Einstein-Yang-Mills Theory in Eight-Dimensions. Chinese Physics C, 1991, 15(4): 303-308.
[15]	NI Guang-Jiong , WANG Rong-Tai , CHEN Su-Qing . THE NONABELIAN BOSONIZATION OF FERMION FIELDS IN (1+1) DIMENSIONS BY PATH INTEGRAL METHOD. Chinese Physics C, 1989, 13(2): 135-141.
[16]	SUN Yi , JING Si-Cong , RUAN Tu-Nan . QUANTIZATION OF BOSON STRING WITH WEYL ORDERING. Chinese Physics C, 1989, 13(5): 411-418.
[17]	YU Yue . SYMPLECTIC STRUCTURES AND QUANTIZATION FOR BOSONIC STRINGS IN BRST FORMALISM. Chinese Physics C, 1989, 13(1): 92-96.
[18]	YU Yue , GUO Han-Ying . ON GEOMETRIC QUANTIZATION FOR BOSONIC STRING (Ⅱ). Chinese Physics C, 1989, 13(6): 503-511.
[19]	YU Yue , GUO Han-Ying . ON GEOMETRIC QUANTIZATION FOR THE BOSONIC STRINGS(1). Chinese Physics C, 1989, 13(5): 419-428.
[20]	DONG Bao-Zhong . ANALYSIS OF HADRONIC EVENTS. Chinese Physics C, 1987, 11(5): 596-602.

Access

Get Citation

ZHANG Wei-Ning, TANG Gui-Xin, ZHANG Sheng, CHEN Xiang-Jun, HUO Lei and LIU Yi-Ming. Analysis of Multiparticle Bose-Einstein Correlations for QGP Hadronization[J]. Chinese Physics C, 2001, 25(3): 237-243.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2000-02-15
Revised: 1900-01-01

Article Metric

Article Views(1525)
PDF Downloads(630)
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

Analysis of Multiparticle Bose-Einstein Correlations for QGP Hadronization

Corresponding author: ZHANG Wei-Ning,

Department of Physics, Harbin Institute of Technology, Harbin 150001, China

Received Date: 2000-02-15
Accepted Date: 1900-01-01
Available Online: 2001-03-05

Abstract: The multiparticle Bose-Einstein correlations of pions and kaons produced by a surface hadronization of the quark-gluon plasma droplets are calculated. For finite initial baryon density, the multiparticle correlations of K⁺ are weaker than those of π, and the average multiparticle correlation intensities of K^－ decrease rapidly with the increase of the number of the droplets N_d. For zero initial baryon density the differences between the correlation intensities of K⁺ and π become obvious with N_d increase.