Distribution Function for Fermions in Quasi-equilibrium QGP

YANG Fang; ZHOU Yun-Qing; LI Jia-Rong

Chinese Physics C> 2003, Vol. 27> Issue(1) : 58-62

Distribution Function for Fermions in Quasi-equilibrium QGP

Institute of Particle Physics,Hua-Zhong Normal University, Wuhan 430079,China

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Abstract：
Based on the kinetic theory, the distribution function for fermions in quasi-equilibrium QGP, which is perturbed by the fluctuation of the color field, has been obtained. Furthermore, the physical bases that decide the departure factor are analyzed. The characteristics of the departure factor in high-temperature-low-density and low-temperature-high-density are also discussed.

References

[1]

Th Elze H,Heize U. Phys. Rep.,1989,183:812 Eskola K J,WANG X N. Phys. Rev. ,1994,D49:12843 Bodeker D . Phys . Lett .,1998, B426,351;Nucl. Phys.,2000, B570:3264 Arnold P, Son D, Yaffe L G. Phys. Rev.,1999, D59: 105020; Phys.Rev . ,1999 , D60:0250075 Blaizot J P,Iancu E. Nucl. Phys.,1999,B557:183;Nucl. Phys..2000,B570:3266 Heinz U. Phys. Rev. Lett.,1983,51:351;Ann. Phys.,1985,161:487 Blaizot J P. Iancu E. Nucl. Phys.,1994,B417:6088 Kelly P F,LIU Q,Lucchesi C et al. Phys. Rev. Lett.,1994,72:34619 ZHANG Xiao-Fei,Ll Jia-Rong. Ann. Phys.(N.Y.),1996,250:433

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[6]	Wang Xin , Li Jiarong . Two-Loop Thermodyn amic Potential of Pure Gauge Fields in QGP. Chinese Physics C, 1998, 22(7): 614-625.
[7]	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.
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[9]	Bai Ge , Li Jiarong . Studing the Screened Potential of the Quark in QGP by the Kinetic Equation. Chinese Physics C, 1996, 20(9): 801-811.
[10]	Sa Benhao , Tai An , Lu Zhongdao . Strange Baryon and the Signal of QGP Formation in Ultrarelativistic Nucleus-Nucleus Collisions. Chinese Physics C, 1995, 19(11): 1019-1023.
[11]	Pan Zhongcheng , Jiang Shaozhou , Gao Liangjun . Probability Distribution and Entropy of Nonequilibrium State for ²⁰⁸Pb Nuclei Under Different Excited Energies. Chinese Physics C, 1995, 19(8): 757-763.
[12]	PAN Zhong-Cheng , JIANG Shao-Zhou , GAO Liang-Jun , LONG Sheng-Dong . Instantaneous Probability Distribution and Nonequilibrium Entropy of Nuclear Exciton States. Chinese Physics C, 1993, 17(5): 444-447.
[13]	LUO Xiang-Qian , CHEN Qi-Zhou . Fermion Condensates in Lower Dimensional Gauge Theories. Chinese Physics C, 1992, 16(8): 685-695.
[14]	CHEN Xue-Jun . EXPRESSIONS OF FERMION OPERATORS IN THE INTERACTING BOSON-FERMION MODELS. Chinese Physics C, 1990, 14(2): 160-163.
[15]	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.
[16]	LI Zi-Bang , PENG Hong-An . STATISTICAL MODEL OF PARTONS IN NUCLEON,EMC EFFECT AND GLUE DISTRIBUTION FUNCTIONS OF NUCLEON. Chinese Physics C, 1988, 12(1): 55-62.
[17]	QI Yong-Chang . ON THE SUPERHEAVY FERMION——SO(10) MONOPOLE ZERO-ENERGY BOUND STATES. Chinese Physics C, 1986, 10(5): 545-552.
[18]	KONG Fan-Mei , LUO Ma , LIU Hao-Ran . TESTING GLUON DISTRIBUTION FUNCTION OF HADRONS IN LARGE P_T PROCESS WITH DIRECT PHOTON EMISSION. Chinese Physics C, 1985, 9(5): 546-554.
[19]	MA Zhong-Qi , TANG Ju-Fei . FERMIONS IN SU(5) COLORLESS DYON FIELD. Chinese Physics C, 1983, 7(1): 35-41.
[20]	HOU BO-YU , HOU BO-YUAN . ZERO ENERGY FERMION IN TOPOLOGICAL NONTRIVIAL SPHERICAL SYMMETRICAL FIELD ON MINKOWSKI SPACE. Chinese Physics C, 1979, 3(6): 697-707.

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YANG Fang, ZHOU Yun-Qing and LI Jia-Rong. Distribution Function for Fermions in Quasi-equilibrium QGP[J]. Chinese Physics C, 2003, 27(1): 58-62.

YANG Fang, ZHOU Yun-Qing and LI Jia-Rong. Distribution Function for Fermions in Quasi-equilibrium QGP[J]. Chinese Physics C, 2003, 27(1): 58-62. shu

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Received: 2002-02-19
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Distribution Function for Fermions in Quasi-equilibrium QGP

Corresponding author: YANG Fang,

Institute of Particle Physics,Hua-Zhong Normal University, Wuhan 430079,China

Received Date: 2002-02-19
Accepted Date: 1900-01-01
Available Online: 2003-01-05

Abstract: Based on the kinetic theory, the distribution function for fermions in quasi-equilibrium QGP, which is perturbed by the fluctuation of the color field, has been obtained. Furthermore, the physical bases that decide the departure factor are analyzed. The characteristics of the departure factor in high-temperature-low-density and low-temperature-high-density are also discussed.