18 citations · 25 across the 5 of their papers we have counts for
5 papers
An exactly soluble model of a shallow double well
R. Muñoz-Vega, E. López-Chávez, E. Salinas-Hernández +2
Shallow one-dimensional double well potentials appear in atomic and molecular physics and other fields. Unlike the "deep" wells of macroscopic quantum coherent systems, shallow dou…
A toy model for Macroscopic Quantum Coherence
R. Muñoz-Vega, José-Job J. Flores-Godoy, G. Fernández-Anaya +1
The present article deals with Macroscopic Quantum Coherence resorting only to basic quantum mechanics. A square double well is used to illustrate the Leggett-Caldeira oscillations…
Spontaneous Symmetry Breakdown in non-relativistic Quantum Mechanics
R. Munoz-Vega, A. Garcia-Quiroz, Ernesto Lopez-Chavez +1
The advantages and disadvantages of some pedagogical non-relativistic quantum-mechanical models, used to illustrate spontaneous symmetry breakdown, are discussed. A simple quantum-…
Simple models exhibiting spontaneous symmetry breakdown in classical and non-relativistic quantum mechanics
R. Munoz, A. Garcia-Quiroz, Ernesto Lopez-Chavez +1
First, the properties of a classical model of spontaneous symmetry breakdown are analyzed. Then, the pros and cons of some pedagogical non-relativistic quantum-mechanical models, a…
Hyperconfluent third-order supersymmetric quantum mechanics
David J Fernandez C, Encarnacion Salinas-Hernandez
The hyperconfluent third-order supersymmetric quantum mechanics, in which all the factorization energies tend to a common value, is analyzed. It will be shown that the final potent…