NUCLEON PROPERTIES IN A QUARK BAG MODEL WITH WOODS-SAXON TYPE CONFINING POTENTIAL |
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| Authors: | WANG Ying-cai MA Wei-hsing HE Han-xin |
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| Institution: | 1. Institute of High Energy Physics, Academia Sinica, Beijing, china;
2. Institute of Atomic Energy, Academia Sinica, Beijing, China |
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| Abstract: | A quark bag model with Woods-Saxon type confining potential is suggested. This model is used to examine three well-nown characteristic quantities of the nucleon and the proton electromagnetic form factors are evaluated by considering the quark core contributions. It is found that our model employing a confinement of W-S potential can improve the fit with the experimental values and can give good results for the form factors. |
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