论文标题
从头静止的方法,光核状态的衰减通道的渐近特征
Asymptotic characteristics of decay channels of light nuclei states in the ab initio approach
论文作者
论文摘要
提出了一种新的方便方法,用于精确计算传统核反应理论的数量,例如共振的宽度(包括亚阈值)和渐近归一化系数。该方法可以被视为从头核数据始终描述完全理论的道路的一步。作为此方法的说明,显示了所有已知和一些理论上预测的7LI核的所有相关两体通道的计算结果。在计算中使用了大量数据daejeon16的潜力良好。结果大部分结果与光谱表中包含的实验数据达到了很好的一致性。
A new convenient method for precise theoretical calculations of quantities of traditional theory of nuclear reactions such as widths of resonances (including sub-threshold), and asymptotic normalization coefficients is proposed. This method may be considered as a step on the road to full theoretical ab initio description of light nuclei spectroscopic data. As an illustration of this method the computational results for all relevant two-body channels for all known and some theoretically predicted states of 7Li nucleus are shown. Well-proven on a large amount of data Daejeon16 potential was used in the calculations. The most part of the results turn out to be in a good agreement with the experimental data contained in spectroscopic tables.