Discussion of on the Translational Invariance the Gluon Condensate
BIAN Jianguo, HUANG Tao
Institute of High Energy Physics, Academia Sinica, Beijing 100039
Discussion of on the Translational Invariance the Gluon Condensate
BIAN Jianguo;HUANG Tao
Institute of High Energy Physics, Academia Sinica, Beijing 100039
关键词 ：
12.38.Aw ,
12.38.Bx
Abstract ： In this article, the nonvanishing vacuum average value of two-point function of gluons <Ω|Aa μ (x)Ab v (y)|Ω>, which is related to the quantitative analyses of the nonperturbative effects in quantum chromodynamics(QCD), is expanded in the space-time interval r=x-y in the Lorentz gauge. The first two coefficient values are estimated with the phenomenological values for the vacuum condensates <Ω|G2 |Ω> and <Ω|ψψ|Ω> through the QCD motion equations. The advantage of the expansion is that the series remains translationally invariant as compared with the expansion of <Ω|Aa μ (x)Ab v (y)|Ω> in the fixed-point gauge.
Key words ：
12.38.Aw
12.38.Bx
出版日期: 1992-01-01
:
12.38.Aw
(General properties of QCD (dynamics, confinement, etc.))
12.38.Bx
(Perturbative calculations)
引用本文:
BIAN Jianguo;HUANG Tao. Discussion of on the Translational Invariance the Gluon Condensate[J]. 中国物理快报, 1992, 9(1): 5-8.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1992/V9/I1/5
[1]
GAO Ying-Jia;ZHANG Yu-Jie;CHAO Kuang-Ta. Radiative Decays of Charmonium into Light Mesons
[2]
DONG Yu-Bing. Proton Spin Structure Functions and Quark--Hadron Duality
[3]
DU Dong-Sheng;LI Ying;Lü Cai-Dian. Study of W-Exchange Mode D0 → ФK0
[4]
QIU Cong-Xin;XU Ren-Xin. Colour-Charged Quark Matter in Astrophysics?
[5]
WANG Dian-Fu;SONG He-Shan. Soliton Solution of SU(3) Gauge Fields at Finite Temperature
[6]
ZONG Hong-Shi;;SUN Wei-Min;;PING Jia-Lun;Lü Xiao-Fu;WANG Fan;. Does There Exist Only One Solution of the Dyson--Schwinger Equation for the Quark Propagator in the Case of Non-Zero Current Quark Mass
[7]
ZONG Hong-Shi;PING Jia-Lun;GU Jian-Zhong. A New Approach for Calculating Vacuum Susceptibility
[8]
WANG Dian-Fu;SONG He-Shan;AN Ying. Soliton Solution of SU(3) Gauge Fields
[9]
YANG Shu;GUO Hua; ZHAO En-Guang;LÜXiao-Fu;. Why Do Deconfinement and Chiral Restoration Coincide at High Temperature?
[10]
SHEN Zhen-Qi;ZHU Wei. Colour Dipole Picture for Deep Inelastic Scattering in the Collinear Factorization Scheme
[11]
ZHANG Ben-Wei;WANG En-Ke. Photon Radiation Induced by Multiple Parton Rescattering in Deeply Inelastic Scattering
[12]
ZHOU Li-Juan;MA Wei-Xing;. Structure of Nonlocal Vacuum Condensate of Quarks
[13]
ZHANG Chao;ZHENG Xiao-Ping;LI Jia-Rong. Colour Conductivity of a Quark Plasma at Finite Chemical Potential
[14]
HUANG Mei;ZHUANG Peng-Fei;ZHAO Wei-Qi;. Massive Quark Propagator in the Colour-Superconducting Phase
[15]
ZHENG Xiao-Ping;LI Jia-Rong. Covariant Perturbation Theory of Non-Abelian Kinetic Theory
1992, Vol. 9 
