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arXiv 2203.01023nucl-thnucl-ex
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离散非正交壳模型的原子核结构:新的前沿

Nuclear Structure with Discrete Non-Orthogonal Shell-Model : new frontiers

D. D. Dao, Frédéric Nowacki

摘要:

我们目前的发展和应用的对角化壳模型哈密顿在离散非正交基(DNO-SM)。该方法,其实际的数值实现CARINA,平均场和超越平均场技术的基础上,已经在以前的研究中应用,并专注于基础状态的选择优化。该方法是基准对一套完整的$sd$壳精确对角化,并首次应用于重变形$^{254}$没有核。

英文摘要:

We present developments and applications for the diagonalization of shell-model hamiltonians in a discrete non-orthogonal basis (DNO-SM). The method, and its actual numerical implementation CARINA, based on mean-field and beyond-mean field techniques has already been applied in previous studies and is focused on basis states selection optimization. The method is benchmarked against a full set of $sd$ shell exact diagonalizations, and is applied for the first time to the heavy deformed $^{254}$No nucleus.

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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