Artículo
Accidental degeneracy in a simple quantum system: A new symmetry group for a particle in an impenetrable square-well potential
Autor/es | Leyvraz, Francois
Frank Hoeflich, Alejandro Lemus Casillas, Renato Andrés Martín, María Victoria |
Departamento | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear |
Fecha de publicación | 1997 |
Fecha de depósito | 2017-04-24 |
Publicado en |
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Resumen | The two-dimensional square-well potential is one of the simplest quantum-mechanical systems that
exhibits accidental degeneracy. We show that the double degeneracy present is a consequence of a
dynamical symmetry and ... The two-dimensional square-well potential is one of the simplest quantum-mechanical systems that exhibits accidental degeneracy. We show that the double degeneracy present is a consequence of a dynamical symmetry and derive a new symmetry group associated with the system |
Cita | Leyvraz, F., Frank Hoeflich, A., Lemus Casillas, R. y Andrés Martín, M.V. (1997). Accidental degeneracy in a simple quantum system: A new symmetry group for a particle in an impenetrable square-well potential. American Journal of Physics, 65 (11), 1087-1094. |
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