Insights into the semiclassical Wigner treatment of bimolecular collisions

L. Bonnet

doi:10.1063/1.4819954

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arXiv · 1308.1527

Insights into the semiclassical Wigner treatment of bimolecular collisions

L. Bonnet

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Abstract

The semiclassical Wigner treatment of bimolecular collisions, proposed by Lee and Scully on a partly intuitive basis [J. Chem. Phys. 73, 2238 (1980)], is derived here from first principles. The derivation combines E. J. Heller's ideas [J. Chem. Phys. 62, 1544 (1975); 65, 1289 (1976); 75, 186 (1981)], the backward picture of molecular collisions [L. Bonnet, J. Chem. Phys. 133, 174108 (2010)] and the microreversibility principle.

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L. Bonnet. 2013-08-07. Insights into the semiclassical Wigner treatment of bimolecular collisions. https://doi.org/10.1063/1.4819954

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