作为极限情况的 δ 函数势阱束缚态问题

张印杰, 阎玉立

The problem of δ function potential bound state as the limit case of two solvable potentials

ZHANG Yinjie, YAN Yuli

大学物理 . 2025, (2): 41 . DOI: 10.16854/j.cnki.1000-0712.240169