Free-particle and harmonic-oscillator propagators in two and three dimensions

This contribution illustrates how to construct free-particle and harmonic-oscillator quantum-mechanical propagators in two and three dimensions in cartesian, and in circular and spherical coordinates, respectively, starting from the corresponding one-dimensional propagators in cartesian coordinates.

Detalhes bibliográficos
Autores: U., Fernando Chaos, Chaos-Cador, L., Ley-Koo, E.
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2009
País:Brasil
Recursos:Universidade Estadual do Centro-Oeste (UNICENTRO)
Repositorio:Revista Ciências Exatas e Naturais (Online)
Idioma:portugués
OAI Identifier:oai:ojs.revistas.unicentro.br:article/458
Acesso em linha:https://revistas.unicentro.br/index.php/RECEN/article/view/458
Access Level:acceso abierto
Palavra-chave:propagador quântico; partícula livre; oscilador harmônico
Descrição
Resumo:This contribution illustrates how to construct free-particle and harmonic-oscillator quantum-mechanical propagators in two and three dimensions in cartesian, and in circular and spherical coordinates, respectively, starting from the corresponding one-dimensional propagators in cartesian coordinates.