Two-electron exchange interaction between polar molecules and atomic ions – Asymptotic approach*
Department of Theoretical Physics, Uzhgorod National
Received in final form: 3 February 2015
Published online: 2 April 2015
We have described the asymptotic approach for calculation of the two-electron exchange interaction between atomic ion and polar molecule responsible for direct double electron transfer processes. The closed analytic expression for matrix element of exchange interaction has been obtained in the framework of the semiclassical version of the asymptotic theory and point-dipole approximation for description of the polar molecule.
© EDP Sciences, Società Italiana di Fisica, Springer-Verlag 2015