论文标题
核结构,具有离散的非正交外壳模型:新边界
Nuclear Structure with Discrete Non-Orthogonal Shell-Model : new frontiers
论文作者
论文摘要
我们介绍了以离散的非正交基础(DNO-SM)为基础的壳型汉密尔顿人对角线化的发展和应用。该方法及其实际的数值实施Carina,基于平均场和超越均值现场技术的方法已经应用于先前的研究中,并专注于基础状态选择优化。该方法针对完整的$ SD $ shell精确对角线进行了基准测试,并首次应用于重变形的$^{254} $ no nucleus。
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.