Zheng, H. ; Jayannavar, A. M. (1990) Squeezed-state approach to the E-e Jahn-Teller system Solid State Communications, 74 (10). pp. 1137-1140. ISSN 0038-1098
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/003810...
Related URL: http://dx.doi.org/10.1016/0038-1098(90)90726-R
Abstract
We propose a new variational ground state, the displaced-squeezed-state, for the linear E-e Jahn-Teller system. The variational ground-state energy and the corresponding Ham's reduction factor are calculated and the results are compared with those of previous authors. We show that the squeezing effect favors a larger displacement of the wave-function of the vibrational mode and thus leads to a lower variational ground-state energy.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 14775 |
| Deposited On: | 12 Nov 2010 13:39 |
| Last Modified: | 03 Jun 2011 12:02 |
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