中国物理B ›› 2010, Vol. 19 ›› Issue (4): 40307-040307.doi: 10.1088/1674-1056/19/4/040307
曹庄琪1, 许田2, 方靖淮2
Xu Tian(许田)a)†, Cao Zhuang-Qi(曹庄琪)b), and Fang Jing-Huai(方靖淮)a)
摘要: In this paper, the analytical transfer matrix method (ATMM) is applied to study the properties of quantum reflection in three systems: a sech$^{2}$ barrier, a ramp potential and an inverse harmonic oscillator. Our results agree with those obtained by Landau and Lifshitz [Landau L D and Lifshitz E M 1977 \wx{Quantum Mechanics (Non-relativistic Theory)}{} (New York: Pergamon)], which proves that ATMM is a simple and effective method for quantum reflection.
中图分类号: (Solutions of wave equations: bound states)