Chinese Physics C > 1995, Vol. 19 > Issue(S4): 397-404

Finite-Temperature Thermodynamic Potential of Two-loop QED and the Overlapping Divergences in Arbitrary Gauge

Institute of Panicle Physics, Huazhong Normal University, Wuhan, Hubei, China

Abstract
HTML
Reference
Related

PDF

Abstract：
Dimensional regularization at finite temperature is applied to calculate accurately the thermodynamic potential of two-loop QED and the overlapping divergences in arbitrary gauge. The calculation indicates that the overlapping divergences cancel each other and the result is gauge-independent.
- two-loop thermodynamic potential,
- overlapping divergence,
- gauge-independent

[1]	Qi Chen,De-fu Hou. HTL resummation in the light cone gauge. Chinese Physics C, 2018, 42(4): 043102.doi:10.1088/1674-1137/42/4/043102
[2]	Jinn-Ouk Gong,Seong Chan Park. A minimal gauge inflation model. Chinese Physics C, 2018, 42(9): 095102.doi:10.1088/1674-1137/42/9/095102
[3]	Jin-Li Zhang,Cheng-Ming Li,Hong-Shi Zong. Discussion of thermodynamic features within the PNJL model. Chinese Physics C, 2018, 42(12): 123105.doi:10.1088/1674-1137/42/12/123105
[4]	Yu-Ping Kuang,Hong-Yu Ren,Ling-Hao Xia. Further investigation of the model-independent probe of heavy neutral Higgs bosons at LHC Run 2. Chinese Physics C, 2016, 40(2): 023101.doi:10.1088/1674-1137/40/2/023101
[5]	AN Yu-Wen,WANG Sheng. Study on application of independent component analysis in the CSNS/RCS. Chinese Physics C, 2013, 37(3): 037006.doi:10.1088/1674-1137/37/3/037006
[6]	SUN Yi,ZHANG Hao-Ran. One loop integrals reduction. Chinese Physics C, 2012, 36(11): 1055-1064.doi:10.1088/1674-1137/36/11/004
[7]	LIU Li-Quan,ZHAO Shu-Min,ZHANG Jian-Jun,YANG Bao-Zhu,HUANG De-Bao. One-loop QCD contribution to the potential of QQ. Chinese Physics C, 2011, 35(2): 126-129.doi:10.1088/1674-1137/35/2/003
[8]	WANG Ping. New quantization conditions for field theory without divergence. Chinese Physics C, 2011, 35(3): 223-227.doi:10.1088/1674-1137/35/3/003
[9]	WANG Qing,WANG Shun-Zhi,ZHANG Ying. New gauge forces beyond the standard model. Chinese Physics C, 2010, 34(2): 277-286.doi:10.1088/1674-1137/34/2/025
[10]	Marc Richard,Xavier Artru,Mokhtar Elchikh,Jacques Soffer,Oleg Teryaev. Model-independent constraints on spin observables. Chinese Physics C, 2009, 33(12): 1153-1158.doi:10.1088/1674-1137/33/12/017
[11]	WAN Ling-De,CAO Jun-Jie. Infrared Divergence in Loop Functions. Chinese Physics C, 2003, 27(5): 381-385.
[12]	Chen Xiangjun,Zhang Weining,Huo Lei. Two-Loop Correction of Thermodynamic Potential of QCD at Finite Temperature. Chinese Physics C, 1999, 23(11): 1083-1089.
[13]	Wang Xin,Li Jiarong. Two-Loop Thermodyn amic Potential of Pure Gauge Fields in QGP. Chinese Physics C, 1998, 22(7): 614-625.
[14]	Wang Xin,Li Jiarong. Dimensional Regularization in Imaginary-Time Temperature Field Theory and Thermodynamic Potential of Two-Loop QED. Chinese Physics C, 1997, 21(3): 216-226.
[15]	Zhao Peiying,Wu Jimin. Phase Structure ofU(l) Lattice Gauge Theory by Variational Study with Independent Plaquette Effective Action. Chinese Physics C, 1996, 20(S1): 47-54.
[16]	Deng Shenghua,Wang Enke,Li Jiarong. Two-Loop Effective Potential of Non-topological Soliton Bag Model at Finite Temperature. Chinese Physics C, 1995, 19(8): 713-726.
[17]	Deng Shenghua,Wang Enke,Li Jiarong. Two-Loop Effective Potential of the Non-topological Soliton Model at Finite Temperature. Chinese Physics C, 1995, 19(S3): 289-304.
[18]	Hou Defu,Li Jiarong. Finite-Temperature Thermodynamic Potential of Two-Loop QED and Overlapping Divergences at Arbitrary Gauge. Chinese Physics C, 1995, 19(11): 998-1004.
[19]	Liu Jinming,Gong Di. Variational Study of 3-DimensionalSU(2) Lattice Gauge Theory with Independent Plaquette Trial Action. Chinese Physics C, 1993, 17(S1): 45-52.
[20]	Li Chongsheng,Hu Bingquan,Fang Zhenyun. W-Boson Electric Dipole Moment Generated at Two-Loop Level. Chinese Physics C, 1991, 15(S4): 395-399.

Access

Get Citation

Hou Defu and Li Jiarong. Finite-Temperature Thermodynamic Potential of Two-loop QED and the Overlapping Divergences in Arbitrary Gauge[J]. Chinese Physics C, 1995, 19(S4): 397-404.

Hou Defu and Li Jiarong. Finite-Temperature Thermodynamic Potential of Two-loop QED and the Overlapping Divergences in Arbitrary Gauge[J]. Chinese Physics C, 1995, 19(S4): 397-404. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1994-11-21

Fund

Supported by the National Natural Science Foundation of China.

Article Metric

Article Views(1594)
PDF Downloads(2)
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

Finite-Temperature Thermodynamic Potential of Two-loop QED and the Overlapping Divergences in Arbitrary Gauge

Hou Defu
Li Jiarong

Institute of Panicle Physics, Huazhong Normal University, Wuhan, Hubei, China

Received Date:1994-11-21

Fund Project:Supported by the National Natural Science Foundation of China.

Abstract:Dimensional regularization at finite temperature is applied to calculate accurately the thermodynamic potential of two-loop QED and the overlapping divergences in arbitrary gauge. The calculation indicates that the overlapping divergences cancel each other and the result is gauge-independent.