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|Title:||Quantum manifestations of the classical chaos in an undamped Duffing oscillator in presence of an external field: A quantum theory of motion study|
Chattaraj, P K
|Abstract:||Quantum dynamics of an undamped single-well Duffing oscillator in presence of a monochromatic external field has been studied using a quantum theory of motion (QTM) as developed by de Broglie and Bohm. A phase space distance function between two initially close Bohmian trajectories and the associated Kolmogorov- Sinai entropy and the phase space volume clearly differentiate the quantum analogues of the corresponding regular and chaotic motions in the classical domain.|
|Appears in Collections:||IJC-A Vol.39A(01-03) [January-March 2000]|
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|IJCA 39A(01-03) 316-322.pdf||2.83 MB||Adobe PDF||View/Open|
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