论文标题
一维伪ca $δ$ function潜力的非相关性费米粒子
Non-relativistic Fermi particle in one-dimensional pseudoscalar $δ$-function potential
论文作者
论文摘要
结果表明，在一个维度上，在一个维度上移动的非相关性费米粒子可以在一个维度上移动$δ$ function潜力，以限制在耦合常数的两个迹象中。结合能取决于粒子静止能的值，而在消失的静止能量的极限中，只有一个结合状态幸存下来。确定反射和传输系数，并讨论了完全反射和传播的条件。
It is shown that a non-relativistic Fermi particle with a non-zero rest energy moving in a pseudoscalar $δ$-function potential in one dimension can be confined for both signs of the coupling constant. The binding energies depend on the value of the particle's rest energy, and in the limit of vanishing rest energy only one of the bound states survives. The coefficients of reflection and transmission are determined, and the conditions for complete reflection and transmission are discussed.
