Sudheesh, C. ; Lakshmibala, S. ; Balakrishnan, V. (2004) Manifestations of wave packet revivals in the moments of observables Physics Letters A, 329 (1-2). pp. 14-21. ISSN 0375-9601
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S03759...
Related URL: http://dx.doi.org/10.1016/j.physleta.2004.06.085
Abstract
Using a generic Hamiltonian that models wave packet propagation in a Kerr-like medium, matter wave field dynamics in Bose-Einstein condensation, etc., we show that distinctive signatures of wave packet revivals and fractional revivals are displayed by the time evolution of the expectation values of appropriate observables, enabling selective identification of different fractional revivals.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Coherent States; Wave Packet Revival; Fractional Revivals; Expectation Values |
| ID Code: | 1046 |
| Deposited On: | 25 Sep 2010 11:10 |
| Last Modified: | 11 May 2011 12:05 |
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