Cross, M. C. (1986) Monte Carlo calculation of quantum tunneling in the dilute instanton limit. Physical Review A, 34 (4). pp. 3531-3534. ISSN 0556-2791 http://resolver.caltech.edu/CaltechAUTHORS:CROpra86
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Abstract
A new approach for estimating small quantum tunneling rates by Monte Carlo calculation is proposed and demonstrated on a simple one-dimensional model. The application to many-body situations such as atomic exchange in solid 3He is discussed.
| Item Type: | Article |
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| Additional Information: | ©1986 The American Physical Society Received 13 June 1986 I have greatl benefited from discussions with S. Koonin, M. Zirnbauer, and M. Wilkinson. This work was supported by the National Science Foundation under Grant No. DMR-8412543. Computer facilities were funded in part by the Keck Foundation and the AT&T Foundation. |
| Record Number: | CaltechAUTHORS:CROpra86 |
| Persistent URL: | http://resolver.caltech.edu/CaltechAUTHORS:CROpra86 |
| Alternative URL: | http://dx.doi.org/10.1103/PhysRevA.34.3531 |
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. |
| ID Code: | 5640 |
| Collection: | CaltechAUTHORS |
| Deposited By: | Archive Administrator |
| Deposited On: | 26 Oct 2006 |
| Last Modified: | 26 Dec 2012 09:14 |
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