arXiv · 2306.09371
On some one-dimensional quantum-mechanical models with a delta-potential interaction
Abstract
We discuss a systematic construction of dimensionless quantum-mechanical equations. The process reduces the number of independent model parameters to a minimum and, at the same time, provides the natural units of length, energy, etc. in a clear, straightforward way. We compare this systematic procedure with the widely adopted one that consists of setting $\hbar=1$. As illustrative examples, we choose some simple one-dimensional models proposed recently for the study of localized states in inhomogeneous media.
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Francisco M. Fernández. 2023-06-14. On some one-dimensional quantum-mechanical models with a delta-potential interaction. https://arxiv.org/abs/2306.09371
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