论文标题
$^{135} $ nd中的核性手性的协变密度功能理论
Covariant density functional theory for nuclear chirality in $^{135}$Nd
论文作者
论文摘要
三维倾斜轴振动协变量函数理论（3D-TAC CDFT）用于研究$^{135} $ nd中的手性模式。通过对旋转平均场中的核的运动进行建模，作为几个价粒子和孔的单粒子运动之间的相互作用，以及核心部分的集体运动，提取了经典的ruthian。这个经典的劳斯尼亚人与3D-TAC CDFT的结果给出了定性一致，该结果与从平面到aplanar旋转的过渡相对应的临界频率。基于这项研究，提供了对微观理论中出现的倾斜旋转的可能理解。
The three-dimensional tilted axis cranking covariant density functional theory (3D-TAC CDFT) is used to study the chiral modes in $^{135}$Nd. By modeling the motion of the nucleus in rotating mean field as the interplay between the single-particle motions of several valence particle(s) and hole(s) and the collective motion of a core-like part, a classical Routhian is extracted. This classical Routhian gives qualitative agreement with the 3D-TAC CDFT result for the critical frequency corresponding to the transition from planar to aplanar rotation. Based on this investigation a possible understanding of tilted rotation appearing in a microscopic theory is provided.
