Discussion on the Translational Invariance of the Quark and Mixed Condensates

Bian Jianguo

Chinese Physics C> 1994, Vol. 18> Issue(6) : 534-540

Discussion on the Translational Invariance of the Quark and Mixed Condensates

Bian Jianguo ^,

Institute of High Energy Physics.Acadamia Sinica.Beijing100039

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Abstract：
The Taylor expansions of the quark and mixed condensates are presented Lorents gauge,which as well as the expansion of gluon condensate can be used to calculate the Wilson coefficients of the nonperturbative correction terms in the operator product expansion. In contrast to those current expansions in the sum rules in the fixed gauge,the new expansion has the advantage of being translational invariant.

References

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Bian Jianguo. Discussion on the Translational Invariance of the Quark and Mixed Condensates[J]. Chinese Physics C, 1994, 18(6): 534-540.

Bian Jianguo. Discussion on the Translational Invariance of the Quark and Mixed Condensates[J]. Chinese Physics C, 1994, 18(6): 534-540. shu

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Received: 1900-01-01
Revised: 1900-01-01

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