Study of Nonperturbative Corrections to the One-Gluon-Exchange Potentential

Li GuangLie; Yang JianJun; Shen HongQing

Chinese Physics C> 2000, Vol. 24> Issue(5) : 384-389

Study of Nonperturbative Corrections to the One-Gluon-Exchange Potentential

Institute of High Energy Physics, Teh Chinese Academy of Sciences,Beijing 1000392 Department of Physics,Nanjing Normal University,Nanjing 2100973 Departamento de Física,Universidad Técnica Federico Santa Maria, Casilla 110-V,Valparaíso,Chile

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Abstract：
In this paper,the nonperturbative corrections to the one-gluon exchange potentential is studied. The results show that it is essential to adopt covariant gauges for the QCD vacuum gluon fields in order to obtain a gauge-invariant nonperturbative corrections.The new forms of the nonperturbative corrections to the one-gluon exchange potential are presented.

References

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Li GuangLie, Yang JianJun and Shen HongQing. Study of Nonperturbative Corrections to the One-Gluon-Exchange Potentential[J]. Chinese Physics C, 2000, 24(5): 384-389.

Li GuangLie, Yang JianJun and Shen HongQing. Study of Nonperturbative Corrections to the One-Gluon-Exchange Potentential[J]. Chinese Physics C, 2000, 24(5): 384-389. shu

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Received: 1999-05-27
Revised: 1900-01-01

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

Study of Nonperturbative Corrections to the One-Gluon-Exchange Potentential

Corresponding author: Li GuangLie,

Institute of High Energy Physics, Teh Chinese Academy of Sciences,Beijing 1000392 Department of Physics,Nanjing Normal University,Nanjing 2100973 Departamento de Física,Universidad Técnica Federico Santa Maria, Casilla 110-V,Valparaíso,Chile

Received Date: 1999-05-27
Accepted Date: 1900-01-01
Available Online: 2000-04-05

Abstract: In this paper,the nonperturbative corrections to the one-gluon exchange potentential is studied. The results show that it is essential to adopt covariant gauges for the QCD vacuum gluon fields in order to obtain a gauge-invariant nonperturbative corrections.The new forms of the nonperturbative corrections to the one-gluon exchange potential are presented.