Please use this identifier to cite or link to this item:
https://hdl.handle.net/11147/9388
Title: | Dynamics of Squeezed States of a Generalized Quantum Parametric Oscillator | Authors: | Atılgan Büyükaşık, Şirin Çayiç, Zehra |
Publisher: | IOP Publishing | Series/Report no.: | Journal of Physics Conference Series | Abstract: | Time-evolution of squeezed coherent states of a generalized Caldirola-Kanai type quantum parametric oscillator is found explicitly using the exact evolution operator obtained by the Wei-Norman algebraic approach. Properties of these states are investigated according to the parameters of the unitary squeeze operator and the time-variable parameters of the generalized quadratic Hamiltonian. As an application, we consider exactly solvable quantum models with specific frequency modification for which the corresponding classical oscillator is in underdamping case and driving forces are of sinusoidal type. For each model we explicitly provide the evolution of the squeezed coherent states and discuss their behavior. | Description: | 32nd International Colloquium on Group Theoretical Methods in Physics (ICGTMP Group) -- JUL 09-13, 2018 | URI: | https://doi.org/10.1088/1742-6596/1194/1/012018 https://hdl.handle.net/11147/9388 |
ISSN: | 1742-6588 1742-6596 |
Appears in Collections: | Mathematics / Matematik Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
Files in This Item:
File | Size | Format | |
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Büyükaşık_2019_J._Phys.__Conf.pdf | 1.73 MB | Adobe PDF | View/Open |
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