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arXiv 1503.02770nucl-th
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点形式相对论量子力学中的电磁氘形状因子

Electromagnetic deuteron form factors in point form relativistic quantum mechanics

N. A. Khokhlov

摘要:

在相对论量子力学框架下研究了氘核的电磁结构。计算了氘核的形状因子对转移的4-动量Q的依赖关系。我们比较了不同的现实氘核波函数来自Nijmegen-I,Nijmegen-II,JISP 16,CD波恩,巴黎和莫斯科(禁态)的潜力。与现代实验分析一致的核子形状因子参数化被用作输入数据。

英文摘要:

A study of electromagnetic structure of the deuteron in the framework of relativistic quantum mechanics is presented. The deuteron form factors dependencies on the transferred 4-momentum Q are calculated. We compare results obtained with different realistic deuteron wave functions stemming from Nijmegen-I, Nijmegen-II, JISP16, CD-Bonn, Paris and Moscow (with forbidden states) potentials. A nucleon form factor parametrization consistent with modern experimental analysis was used as an input data.

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