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Soliton with a Pion Field in the Global Color Symmetry Model

Bin Wang, Hui-chao Song, Lei Chang, Huan Chen, Yu-xin Liu

hep-pharXiv:hep-ph/0602104

Abstract

We calculate the property of the global color symmetry model soliton with the pion field being included explicitly. The calculated results indicate that the pion field provides a strong attraction so that the eigen-energy of a quark and the mass of a soliton reduce drastically, in contrast to those with only the sigma field.

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