Bag, Bidhan Chandra ; Gupta, Bikash Chandra ; Ray, Debshankar (1999) Dissipative tunneling in presence of classical chaos in a mixed quantum-classical system Physics Letters A, 255 (1-2). pp. 65-74. ISSN 0375-9601
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S03759...
Related URL: http://dx.doi.org/10.1016/S0375-9601(99)00174-7
Abstract
We consider the tunneling of a wave packet through a potential barrier which is coupled to a nonintegrable classical system and study the interplay of classical chaos and dissipation in the tunneling dynamics. We show that chaos-assisted tunneling is further enhanced by dissipation, while tunneling is suppressed by dissipation when the classical subsystem is regular.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 59069 |
| Deposited On: | 03 Sep 2011 11:58 |
| Last Modified: | 03 Sep 2011 11:58 |
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