Quark-Quark Interaction with Confinement Terms in a QCD-Based Model Field Theory |
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| Authors: | L&# xiaofu LIU Yuxin ZONG Hongshi ZHAO Enguang |
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| Affiliation: | 1. Department of Physics, Sichuan University, Chengdu 610064, China;2. Departmenotf Physics, Peking University, Beijing 100871, China;3. Institute of Theoretical Physics, Academia Sinica, P. O. Box 2735, Beijing 100080, China |
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| Abstract: | Based on the determined bilocal field in the global color symmetry model, the effective quark-quark interaction is deduced explicitly in this letter. The result shows that, except for the normal one-π and one-σ exchange terms, the confinement terms with screening factors can automatically be obtained. |
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| Keywords: | GCM instanton dilute liquid approximation quark-quark interaction |
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