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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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.
|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.|
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|Deposited On:||26 Oct 2006|
|Last Modified:||26 Dec 2012 09:14|
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