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arXiv 0803.1901hep-ph
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核子结构函数与核子半径的研究

A Study on the Structure Functions and the radius of the Nucleons

A. Bhattacharya, A. sagari, B. Chakrabarti, S. Mani

摘要:

我们在统计模型的背景下,仅使用相应核子的半径参数,研究了核子结构函数的性质。中子的半径已被估计,发现是0.8fm。有趣的是,观察到质子半径0.865fm正好等于质子的最可接受的电荷半径,这反过来又将质子作为一个介观物体的特征,产生了合理的结构函数及其性质的结果。对GT求和规则进行了研究,得到了一些有趣的结论。

英文摘要:

We have investigated the properties of the structure functions of the nucleons in the context of the statistical model using only the radius parameter of the respective nucleons. The radius of the neutron has been estimated and is found to be 0.8fm. It is interesting to observe that the proton radius 0.865fm which exactly equals to the most accepted charge radius of the proton and which in turn characterizes proton as a meso object, yields reasonable results for the structure function and its properties. GT sum rule has been investigated with some interesting conclusions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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