Browsing by Author "Lemus Casillas, Renato"
Now showing items 1-10 of 10
-
Article
A general algebraic model for molecular vibrational spectroscopy
(Elsevier, 1996)We introduce the anharmonic oscillator symmetry model to describe vibrational excitations in molecular systems exhibiting ...
- Article
- Article
-
Article
A symmetry adapted approach to vibrational excitations in atomic clusters
(Springer Nature, 1998)An algebraic method especially suited to describe the strongly anharmonic vibrational spectra in molecules may be an ...
-
Article
Accidental degeneracy and hidden symmetry: Rectangular wells with commensurate sides
(American Association of Physics Teachers, 1998)Two-dimensional quantum square wells and rectangular billiards with commensurate sides are simple systems which ...
-
Article
Accidental degeneracy in a simple quantum system: A new symmetry group for a particle in an impenetrable square-well potential
(American Association of Physics Teachers, 1997)The two-dimensional square-well potential is one of the simplest quantum-mechanical systems that exhibits accidental ...
- Article
-
Article
Comment on “Boson-realization model for the vibrational spectra of tetrahedral molecules”
(American Physical Society, 1997)An algebraic model in terms of a local harmonic boson realization was recently proposed to study molecular vibrational ...
-
PhD Thesis
Métodos algebraicos en física molecular: el modelo de osciladores anarmónicos simetrizados (AOSM) para el estudio de la estructura vibracional y una aproximación analítica a la dispersión de electrones por moléculas polares.
(1998)En esta Tesis se presentan los resultados del trabajo realizado durante cuatro años en el Instituto de Ciencias Nucleares ...
-
PhD Thesis
Métodos analíticos para el tratamiento de potenciales anarmónicos en física molecular
(2001-02-16)El propósito de esta tesis es utilizar dos métodos analíticos para la descripción vibracional de moléculas, que incluyen ...