supported by the Natural Science Foundation of China (12275141, 12250410254);Natural Science Foundation of Tianjin (20JCYBJC01510);the ZSTU intramural grant (Grant No. 23062211-Y)。
This study endeavors to develop an improved set of basis functions for nuclear shell-model calculations. The shell model, a well-established approach to understanding nuclear structure,typically employs the harmonic o...
Project supported by the National Natural Science Foundation of China(Grant Nos.91836101,U1930201,and 11574239).
Many numerical methods,such as tensor network approaches including density matrix renormalization group calculations,have been developed to calculate the extreme/ground states of quantum many-body systems.However,litt...
The energy spectra of three types of two-dimensional potentials(we will call them‘Davidson-like potentials’(DLPs)),characterized by four minima separated by barriers,are investigated.The predictions for spectra and ...