Please wait a minute...
Chinese Physics, 2001, Vol. 10(5): 398-402    DOI: 10.1088/1009-1963/10/5/307
THE PHYSICS OF ELEMENTARY PARTICLES AND FIELDS Prev   Next  

PARISI-SOURLAS CONFINEMENT MECHANISM OF QUANTUM CHROMODYNAMICS

Kou Su-peng (寇谡鹏)
Center for Advanced Study, Tsinghua University, Beijing 100084, China
Abstract  Using Parisi and Sourlas dimensional reduction, four-dimensional quantum chromodynamics is reduced to a two-dimensional principal chiral model by suitable superspace embedding. The frame Ta cannot be regarded as a fixed one and the frame connection field $\varpi_\mu(x)$ becomes a dynamical gauge field in two dimensions, giving rise to a confining potential. As a result of the original SU(3) Yang-Mills field obtains another SU(3) local symmetry and turns into SU(3)×SU(3) local symmetry-one group element as exp (i$\delta \varphi^aT^a$) with fixed frame Ta, the other gauging the frame Ta.
Keywords:  confinement      dimensional reduction      frame fluctuations      principal chiral model  
Received:  25 August 2000      Revised:  04 December 2000      Accepted manuscript online: 
PACS:  12.38.-t (Quantum chromodynamics)  
  11.30.Hv (Flavor symmetries)  
  11.30.Rd (Chiral symmetries)  
  11.15.-q (Gauge field theories)  

Cite this article: 

Kou Su-peng (寇谡鹏) PARISI-SOURLAS CONFINEMENT MECHANISM OF QUANTUM CHROMODYNAMICS 2001 Chinese Physics 10 398

[1] Effect of initial phase on the Rayleigh—Taylor instability of a finite-thickness fluid shell
Hong-Yu Guo(郭宏宇), Tao Cheng(程涛), Jing Li(李景), and Ying-Jun Li(李英骏). Chin. Phys. B, 2022, 31(3): 035203.
[2] Solid-gas interface thermal conductance for the thermal barrier coating with surface roughness: The confinement effect
Xue Zhao(赵雪) and Jin-Wu Jiang(江进武). Chin. Phys. B, 2022, 31(12): 126802.
[3] Magnetohydrodynamic Kelvin-Helmholtz instability for finite-thickness fluid layers
Hong-Hao Dai(戴鸿昊), Miao-Hua Xu(徐妙华), Hong-Yu Guo(郭宏宇), Ying-Jun Li(李英骏), and Jie Zhang(张杰). Chin. Phys. B, 2022, 31(12): 120401.
[4] Speedup of self-propelled helical swimmers in a long cylindrical pipe
Ji Zhang(张骥), Kai Liu(刘凯), and Yang Ding(丁阳). Chin. Phys. B, 2022, 31(1): 014702.
[5] High-confinement ultra-wideband bandpass filter using compact folded slotline spoof surface plasmon polaritons
Xue-Wei Zhang(张雪伟), Shao-Bin Liu(刘少斌), Ling-Ling Wang(王玲玲), Qi-Ming Yu (余奇明), Jian-Lou(娄健), and Shi-Ning Sun(孙世宁). Chin. Phys. B, 2022, 31(1): 014102.
[6] Small activation entropy bestows high-stability of nanoconfined D-mannitol
Lin Cao(曹琳), Li-Jian Song(宋丽建), Ya-Ru Cao(曹亚茹), Wei Xu(许巍), Jun-Tao Huo(霍军涛), Yun-Zhuo Lv(吕云卓), and Jun-Qiang Wang(王军强). Chin. Phys. B, 2021, 30(7): 076103.
[7] Reduction of impurity confinement time by combined heating of LHW and ECRH in EAST
Zong Xu(许棕), Zhen-Wei Wu(吴振伟), Ling Zhang(张凌), Yue-Heng Huang(黄跃恒), Wei Gao(高伟), Yun-Xin Cheng(程云鑫), Xiao-Dong Lin(林晓东), Xiang Gao(高翔), Ying-Jie Chen(陈颖杰), Lei Li(黎嫘), Yin-Xian Jie(揭银先), Qing Zang(臧庆), Hai-Qing Liu(刘海庆), and EAST team. Chin. Phys. B, 2021, 30(7): 075205.
[8] A fitting formula for electron-ion energy partition fraction of 3.54-MeV fusion alpha particles in hot dense deuterium-tritium plasmas
Yan-Ning Zhang(张艳宁), Zhi-Gang Wang(王志刚), Yong-Tao Zhao(赵永涛), and Bin He(何斌). Chin. Phys. B, 2021, 30(1): 015202.
[9] Suppression of auto-resonant stimulated Brillouin scattering in supersonic flowing plasmas by different forms of incident lasers
S S Ban(班帅帅), Q Wang(王清), Z J Liu(刘占军), C Y Zheng(郑春阳), X T He(贺贤土). Chin. Phys. B, 2020, 29(9): 095202.
[10] Active Brownian particles simulated in molecular dynamics
Liya Wang(王丽雅), Xinpeng Xu(徐新鹏), Zhigang Li(李志刚), Tiezheng Qian(钱铁铮). Chin. Phys. B, 2020, 29(9): 090501.
[11] Weakly nonlinear multi-mode Bell–Plesset growth in cylindrical geometry
Hong-Yu Guo(郭宏宇), Tao Cheng(程涛), and Ying-Jun Li(李英骏). Chin. Phys. B, 2020, 29(11): 115202.
[12] Hot-electron deposition and implosion mechanisms within electron shock ignition
Wan-Li Shang(尚万里)†, Xing-Sen Che(车兴森), Ao Sun(孙奥), Hua-Bing Du(杜华冰), Guo-Hong Yang(杨国洪), Min-Xi Wei(韦敏习), Li-Fei Hou(侯立飞), Yi-Meng Yang(杨轶濛), Wen-Hai Zhang(张文海), Shao-Yong Tu(涂绍勇), Feng Wang(王峰), Hai-En He(何海恩), Jia-Min Yang(杨家敏), Shao-En Jiang(江少恩), and Bao-Han Zhang(张保汉). Chin. Phys. B, 2020, 29(10): 105201.
[13] Influence analysis of symmetry on capsule in six-cylinder-port hohlraum
You Zou(邹游), Wudi Zheng(郑无敌), Xin Li(李欣). Chin. Phys. B, 2019, 28(3): 035203.
[14] Confinement-induced modulation of elastic properties of nano-confined fluids in slit pore
Zong-Li Sun(孙宗利), Yan-Shuang Kang(康艳霜), Yan-Mei Kang(康艳梅). Chin. Phys. B, 2019, 28(3): 036102.
[15] Relativistic calculations of fine-structure energy levels of He-like Ar in dense plasmas
Xiang-Fu Li(李向富), Gang Jiang(蒋刚). Chin. Phys. B, 2018, 27(7): 073101.
No Suggested Reading articles found!