https://scholars.lib.ntu.edu.tw/handle/123456789/641939
標題: | A Mini-Review of the Kinetic Energy Partition Method in Quantum Mechanics | 作者: | Chen, Yu Hsin Wu, I. Huan SHENG-DER CHAO |
關鍵字: | kinetic energy partition | moshinsky atoms | quantum many-body system | ultracold quantum physics | 公開日期: | 1-三月-2024 | 卷: | 16 | 期: | 3 | 來源出版物: | Symmetry | 摘要: | Based on the idea of adiabatic symmetry, we present a novel basis set expansion method—the kinetic energy partition (KEP) method—for solving quantum eigenvalue problems. Broken symmetry is responsible for quantum entanglement in many-body systems via parametric non-adiabatic corrections. Starting from simple one-particle-in-one-dimension problems, we gradually increase the complexity in the number of particles and the interaction patterns. Our goal in the mini-review is to advocate for the utility of the KEP method in front-line research, in particular for research beginners in quantum many-body problems. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/641939 | ISSN: | 2073-8994 | DOI: | 10.3390/sym16030290 |
顯示於: | 應用力學研究所 |
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