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Semiclassical collision theory. Multidimensional Bessel uniform approximation

Kreek, H. and Ellis, R. L. and Marcus, R. A. (1974) Semiclassical collision theory. Multidimensional Bessel uniform approximation. Journal of Chemical Physics, 61 (11). pp. 4540-4544. ISSN 0021-9606.

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A multidimensional Bessel uniform approximation for the semiclassical S matrix is derived for the case of four real stationary phase points. A formula is also developed for the particular case when four stationary phase points may be considered to be well separated in pairs. The latter equation is then used in the treatment of two real and two complex stationary phase points.

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Marcus, R. A.0000-0001-6547-1469
Additional Information:© 1974 American Institute of Physics. Received 13 June 1974. Supported in part by a grant from the National Science Foundation.
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Issue or Number:11
Record Number:CaltechAUTHORS:20120809-135352662
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Official Citation:Semiclassical collision theory. Multidimensional Bessel uniform approximation H. Kreek, R. L. Ellis, and R. A. Marcus, J. Chem. Phys. 61, 4540 (1974), DOI:10.1063/1.1681771
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:33059
Deposited By: Aucoeur Ngo
Deposited On:09 Aug 2012 21:14
Last Modified:22 Nov 2019 09:58

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