Semiclassical description of wave packet revival

We test the ability of semiclassical theory to describe quantitatively the revival of quantum wave packets-a long time phenomena-in the one dimensional quartic oscillator (a Kerr type Hamiltonian). Two semiclassical theories are considered: time-dependent WKB and Van Vleck propagation. We show that...

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Detalles Bibliográficos
Autores principales: Toscano, F., Vallejos, R.O., Wisniacki, D.
Formato: JOUR
Materias:
Autocorrelation functions
Quantum wave packets
Semiclassical theories
Time-dependent
Wave packet revivals
Regression analysis
Wave functions
Wave packets
Waves
Automobile exhibitions
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_15393755_v80_n4_p_Toscano
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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