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Time-evolution of a harmonic oscillator: jumps between two frequencies

โœ Scribed by T. Kiss; P. Adam; J. Janszky


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
263 KB
Volume
192
Category
Article
ISSN
0375-9601

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๐Ÿ“œ SIMILAR VOLUMES


On the tunneling dynamics of a cubic osc
โœ Pranab Sarkar; Satrajit Adhikari; S.P. Bhattacharyya ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 397 KB

The dynamics of a 1-d cubic oscillator having a time-dependent harmonic force constant is studied numerically by invoking the time-dependent Fourier grid Hamiltonian method. The temporal variation in K t causes the tunneling rate constant to decrease or increase, depending upon the nature of the tim