The Effects of Isoscalar MEC and Six-Quark Cluster on W1/W2 of the Deuteron |
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Authors: | CHENG Tansheng ZHONG Yushu LU Lanchun |
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Affiliation: | 1. Department of Physics, Peking University, Beijing 100871, China;2. Institute of High Energy Physics, Academia Sinica, Beijing 100039, China |
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Abstract: | The ratio of the deuteron structure function W1/W2 in deuteron electrodisintegration in the threshold region has been calculated by using the hybrid quark-hadron model, including isoscalar MEC. Our investigation shows that isoscalar MEC and six-quark cluster have large effects on W1/W2. |
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Keywords: | hybrid quark-hadron model six-quark cluster |
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