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arXiv 1509.06211nucl-th
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用Bethe-Salpeter方法计算相对论性三核子

Relativistic three-nucleon calculations within the Bethe-Salpeter approach

S. G. Bondarenko, V. V. Burov, S. A. Yurev

摘要:

使用贝特-萨尔彼得方法中的法捷耶夫方程研究了三核子系统的相对论性质。核子-核子相互作用以可分离的形式选择。积分计算采用高斯求积法。用迭代法求解积分方程组。求出了束缚能和triton的分波振幅(1 S 0和3S 1)。

英文摘要:

The relativistic properties of the three-nucleon system are investigated using the Faddeev equations within the Bethe-Salpeter approach. The nucleon-nucleon interaction is chosen in a separable form. The Gauss quadrature method is used to calculate the integrals. The system of the integral equations are solving by iterations method. The binding energy and the partial-wave amplitudes (1S 0 and 3S 1) of the triton are found.

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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