The initial value problem method for time-dependent harmonic oscillator
Fuente:
Redalyc
Guardado en:
| Autor principal: | |
|---|---|
| Formato: | Artículo científico |
| Lenguaje: | es |
| Publicado: |
Sociedad Mexicana de Física A.C.
2017
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1876463836444229632 |
|---|---|
| author | Surarit Pepore |
| author_facet | Surarit Pepore |
| contents | The initial value problem method for time-dependent harmonic oscillator Surarit Pepore Física, Astronomía y Matemáticas time propagator dependent harmonic oscillators The initial value problem method The initial value problem method is formulated to calculate the propagator for time- dependent harmonic oscillators. The method is based on finding the initial position operator from Heisenberg equations. The investigated models in this paper are the damped harmonic oscillator, the harmonic oscillator with strongly pulsating mass, and the harmonic oscillator with mass growing with time. The comparison of the initial value problem method with Feynman path integral and Schwinger method is also described. 2017 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57051630008 es http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.5 Vol.63 |
| format | Artículo científico |
| id | redalyc_57051630008 |
| institution | Redalyc |
| language | es |
| publishDate | 2017 |
| publisher | Sociedad Mexicana de Física A.C. |
| spellingShingle | The initial value problem method for time-dependent harmonic oscillator Surarit Pepore Física, Astronomía y Matemáticas time propagator dependent harmonic oscillators The initial value problem method The initial value problem method for time-dependent harmonic oscillator Surarit Pepore Física, Astronomía y Matemáticas time propagator dependent harmonic oscillators The initial value problem method The initial value problem method is formulated to calculate the propagator for time- dependent harmonic oscillators. The method is based on finding the initial position operator from Heisenberg equations. The investigated models in this paper are the damped harmonic oscillator, the harmonic oscillator with strongly pulsating mass, and the harmonic oscillator with mass growing with time. The comparison of the initial value problem method with Feynman path integral and Schwinger method is also described. 2017 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57051630008 es http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.5 Vol.63 |
| title | The initial value problem method for time-dependent harmonic oscillator |
| topic | Física, Astronomía y Matemáticas time propagator dependent harmonic oscillators The initial value problem method |
| url | https://www.redalyc.org/articulo.oa?id=57051630008 |