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

Fernando Chaos U., L. Chaos-Cador, E. Ley-Koo

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.


Palavras-chave


propagador quântico; partícula livre; oscilador harmônico

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Revista Ciências Exatas e Naturais - RECEN. Universidade Estadual do Centro-Oeste - UNICENTRO/PR, BRASIL.

Creative Commons License  Licenciada sob uma Licença Creative Common

ISSN 2175-5620 ON LINE; 1518-0352 IMPRESSO