形状共存/混合动力学中四极集体哈密顿量的微观推导
核理论
2016-02-17 v1
摘要
假设自洽平均场的时间演化由五对集体坐标与集体动量决定，我们微观地推导了低频四极激发模式的集体哈密顿量。我们表明，五维集体薛定谔方程能够描述被视为形状共存/混合现象的大幅度四极形状动力学。我们重点关注基于含时平均场理论的方法的基本思想与最新进展，但也简要讨论了其与其他不含时方法的关系。
引用
@article{arxiv.1507.03709,
title = {Microscopic derivation of the quadrupole collective Hamiltonian for shape coexistence/mixing dynamics},
author = {Kenichi Matsuyanagi and Masayuki Matsuo and Takashi Nakatsukasa and Kenichi Yoshida and Nobuo Hinohara and Koichi Sato},
journal= {arXiv preprint arXiv:1507.03709},
year = {2016}
}
备注
24 pages, 4 figures. Contribution to the Focus Issue of Journal of Physics G on "Shape Coexistence in Atomic Nuclei" edited by John Wood and Kris Heyde