On some one-dimensional quantum-mechanical models with a delta-potential interaction
Quantum Physics
2023-06-19 v1
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 . As illustrative examples, we choose some simple one-dimensional models proposed recently for the study of localized states in inhomogeneous media.
Cite
@article{arxiv.2306.09371,
title = {On some one-dimensional quantum-mechanical models with a delta-potential interaction},
author = {Francisco M. Fernández},
journal= {arXiv preprint arXiv:2306.09371},
year = {2023}
}