Chin. Phys. Lett.  2004, Vol. 21 Issue (8): 1453-1454    DOI:
Original Articles |
Soliton Solution of SU(3) Gauge Fields
WANG Dian-Fu1;SONG He-Shan1;AN Ying2
1Department of Physics, Dalian University of Technology, Dalian 116024 2Institute of Theoretical Physics, Chinese Academy of Sciences, PO Box 2735, Beijing 100080
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WANG Dian-Fu, SONG He-Shan, AN Ying 2004 Chin. Phys. Lett. 21 1453-1454
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Abstract Starting from a simplified model involving the interactions between colour quark fields, colour-SU(3) gauge fields, and colour scalar fields, it is shown, to the lowest-order approximation in ħ, that the vacuum expectation value of the gauge fields is equivalent, mathematically, to the vacuum expectation value of the scalar fields. Based on this relationship, a soliton solution of the gauge fields is given by solving the Euler equation of the scalar fields.

Keywords: 11.30.Qc      12.38.Aw     
Published: 01 August 2004
PACS:  11.30.Qc (Spontaneous and radiative symmetry breaking)  
  12.38.Aw (General properties of QCD (dynamics, confinement, etc.))  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y2004/V21/I8/01453
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