Coupling Constant in High Temperature QCD and Deconfinement Phase Transition

GAO Song; LI Jia-Rong

Chinese Physics C> 1991, Vol. 15> Issue(2) : 117-122

Coupling Constant in High Temperature QCD and Deconfinement Phase Transition

GAO Song ^, ,
LI Jia-Rong

Institute of Particle Physics,Hua-zhong Normal University,Wuhan,430070

Abstract
HTML
Reference
Related

PDF

Abstract：
Finite temperature renormalization group equation is employed to investigate the effective coupling constant of QCD with respect to temperature.At high temperature,it is very small over the entire region of momentum,this leads to the property of deconfinement of QCD.

References

[1]

L. Mclerran,and B. Svetitsky, Phys. Rev., D24(1981), 450.[2] S. Nadkarni, Phys. Rev., D33(1986), 3738;O. A. Borisenko et al, Phys. Leas., B236(1990) 349.[3] 毕品镇、郑挺芳、苏汝铿，科学通报，31(1986)，341;王恩科、李家荣，高能物理与核物理，13(1989)，1003;Wang Enke, Li Jiarong and Liu Lianshou, Phys. Rev., D41(1990), 2288.[4] H. Matsumoto, Y, Nakano and H.Umezawa, Phys. Rev., D28(1983), 1931.Progress in Quntum Field Theory chap. 9, Edited by H. Ezawa and S. Kamefuchi, Elsevier Science Publisher B.V. 1986.[5] H. Matsumoto, Y. Nakano and H. Umezawa, Phys. Rev., D29(1984), 1116.[6] H. Matsumoto, I. Ojima and H. Umezawa, Ann. Phys., (N. Y.) 152(1984), 348.[7] Y. Fujmoto and Y. Yamada, Phys. Lett., B195(1987), 231.[8] U. Heinz, K. Kajantie and T. Toimela, Ann. Phys., (N. Y.) 176(1987), 218.[9] Taizo Muta, Foundations of Quantum Chromodynamics. Chap. 3.World Scientific Publishing Co Pte Ltd., (1987)[10] Y. Fujmoto and Y. Yamada, Phys. Lett., B212(1988), 77.[11] A. Ukawa, Nucl. Phys., A498(1989), 227c.

[1]	Xun Chen , Danning Li , Mei Huang . Criticality of QCD in a holographic QCD model with critical end point. Chinese Physics C, 2019, 43(2): 023105. doi: 10.1088/1674-1137/43/2/023105
[2]	JIN Dan , YANG Ya-Dong . Radiative decays J/ψ → η^(')γ in perturbative QCD. Chinese Physics C, 2011, 35(8): 703-707. doi: 10.1088/1674-1137/35/8/001
[3]	Stanley J. Brodsky , Guy F. de Teramond . AdS/QCD and light front holography: A new approximation to QCD. Chinese Physics C, 2010, 34(9): 1229-1235. doi: 10.1088/1674-1137/34/9/015
[4]	XU Xiao-Mei , FU Yong-Ping , LI Yun-De . η string formation in QCD chiral phase transition. Chinese Physics C, 2010, 34(4): 444-447. doi: 10.1088/1674-1137/34/4/004
[5]	C. Alexandrou . Baryon structure from Lattice QCD. Chinese Physics C, 2009, 33(12): 1093-1101. doi: 10.1088/1674-1137/33/12/008
[6]	QIN Song-Mei , ZHOU Li-Juan , GU Yun-Ting , MA Wei-Xing . Vacuum condensates of QCD. Chinese Physics C, 2008, 32(7): 521-529. doi: 10.1088/1674-1137/32/7/003
[7]	YANG Fang , SHEN Hong . Quark-meson coupling model with a density-dependent bag constant for nuclear matter and finite nuclei. Chinese Physics C, 2006, 30(7): 620-624.
[8]	Bao Temurbagan , LIU Guang-Zhou , ZHU Ming-Feng , LIU Wei . Influence of Hyperon Coupling Constant on the Properties of Hybrid Stars. Chinese Physics C, 2006, 30(10): 961-965.
[9]	ZHOU Li-Juan , HE Xiao-Rong , MA Wei-Xing . Pomeron-Nucleon Coupling in QCD. Chinese Physics C, 2005, 29(9): 856-861.
[10]	YU Yun-Wei , ZHENG Xiao-Ping . Bulk Viscosity of Strange Quark Matter at First-Order Perturbative QCD Approximation. Chinese Physics C, 2004, 28(3): 258-261.
[11]	ZHANG Shi-Sheng , MENG Jie , GUO Jian-You . Method of the Analytical Continuation of the Coupling Constant in Schrodinger Equations. Chinese Physics C, 2003, 27(12): 1095-1099.
[12]	WAN Ling-De , LU Gong-Ru , GAO Guang-Ping . gb→tH^－ One Loop SUSY-QCD Corrections and Nondecoupling Effects. Chinese Physics C, 2003, 27(3): 189-195.
[13]	Li Ziping . Canonical Ward Identities in Generalized QCD. Chinese Physics C, 1995, 19(5): 405-412.
[14]	SHEN Kun , QIU Zhongping . Vertex Correction at Finite Temperature and Decoupling Transition in (2+1) Dimensional Chiral Gross-Neveu Model. Chinese Physics C, 1993, 17(11): 993-1001.
[15]	GAO Song , WANG En-Ke , LI Jia-Rong . Bag Constant and Deconfinement Phase Transition in the Nontopological Soliton Bag Model. Chinese Physics C, 1992, 16(8): 723-730.
[16]	ZHANG Duan-Ming , LI Guo-Yuan , WANG Jian-An , HE Yuan-Jin . POSITRON ANNIHILATION STUDY OF PHASE TRANSITION IN HIGH-TEMPERATURE SUPERCONDUCTOR Y-Ba-Cu-O. Chinese Physics C, 1989, 13(9): 769-771.
[17]	WANG En-Ke , LI Jia-Rong . DECONFINEMENT TRANSITION OF NONTOPOLOGICAL SOLITON MODEL AT FINITE TEMPERATURE. Chinese Physics C, 1989, 13(11): 1003-1006.
[18]	CHEN Ji-Sheng , LI Jia-Rong . PRODUCTION OF LARGE-TRANSVERSE-MOMENTUM PHOTONS AND THE QCD PHASE TRANSITION IN ULTRARELATIVISTIC NUCLEAR COLLISIONS. Chinese Physics C, 1989, 13(8): 689-695.
[19]	LI Wen-Zhu , DONG Shao-Jing . QCD JET IN POLARIZED e⁺e^－ ANNIHILATION. Chinese Physics C, 1984, 8(1): 52-58.
[20]	HE HAN-XING , ZHUO YI-ZHONG , SA BEN-HAO . QCD PERTURBATION THEORY FOR CONFINED QUARKS AND NUCLEI——(2) THE STRUCTURE OF THE NUCLEON-MESON COUPLING. Chinese Physics C, 1982, 6(2): 231-242.

Access

Get Citation

GAO Song and LI Jia-Rong. Coupling Constant in High Temperature QCD and Deconfinement Phase Transition[J]. Chinese Physics C, 1991, 15(2): 117-122.

GAO Song and LI Jia-Rong. Coupling Constant in High Temperature QCD and Deconfinement Phase Transition[J]. Chinese Physics C, 1991, 15(2): 117-122. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2649)
PDF Downloads(424)
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

Coupling Constant in High Temperature QCD and Deconfinement Phase Transition

GAO Song ^,
LI Jia-Rong

Corresponding author: GAO Song,

Institute of Particle Physics,Hua-zhong Normal University,Wuhan,430070

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1991-02-05

Abstract: Finite temperature renormalization group equation is employed to investigate the effective coupling constant of QCD with respect to temperature.At high temperature,it is very small over the entire region of momentum,this leads to the property of deconfinement of QCD.