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arXiv 2002.04268nucl-th
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电结构函数和氘核波函数的渐近性

Asymptotic of the electric structure function and the deuteron wave function

V. I. Zhaba

摘要:

本文分析了在大的透射动量值下获得电结构函数A(p)的渐近行为的主要特点。结构函数A(p)的渐近行为考虑了氘核形状因子的渐近行为和核子形状因子的原始偶极近似。在Reid ~(93)下得到了A(p)的渐近值,并与不同核子形状因子模型及其近似的计算结果进行了比较。在高达12.5 fm^(-1)的宽动量范围内,证明了电结构函数渐近行为的基本形式,并与现代合作组的实验数据进行了比较。正如分析所示,在大多数情况下,A(p)的渐近表示为幂函数p^(-n)的形式。

英文摘要:

The main features of obtaining the asymptotic behaviour of the electric structure function A(p) at large values of the transmitted momentum are analysed. The asymptotic behaviour of the structure function A(p) was determined to take into account the asymptotic behaviour of the deuteron form factors and the original dipole approximation for the nucleon form factors. Asymptotic values of A(p) were obtained for the nucleon-nucleon potential Reid93 and compared with the calculations for different nucleon form factors models and their approximations. In the broad momentum range up to 12.5 fm^(-1), the basic forms of the asymptotic behaviour of the electric structure function are demonstrated and compared with the experimental data of the modern collaborations. As the analysis shows in most cases considered, the asymptotic for A(p) is represented in the form of the power function p^(-n).

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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