A new generator coordinate method to describe gas-like states

11th International Conference on Clustering Aspects of Nuclear Structure and Dynamics

Imai, R.^1 ; Kimura, M.^1

Department of Physics, Hokkaido University, Sapporo

060-0810, Japan^1

关键词: Benchmark calculations;    Cluster state;    Ergodics;    Generator coordinate methods;    Generator coordinates;    Real time;    Theoretical modeling;    Time evolutions;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/863/1/012013/pdf
DOI  :  10.1088/1742-6596/863/1/012013

来源: IOP

【 摘 要 】

A new theoretical model which employs the real time as the generator coordinate is developed to describe gas-like cluster states. The model exploits the quantum ergodic nature of the time-evolution of the wave packets. The result of the benchmark calculation shows that the new method describes the dynamics of the 3α system reasonably comparable with or even better than the Tohsaki-Horiuchi-Schuck-Röpke wave function.