Deflection functions for curve-crossing collisions
- 14 September 1979
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 12 (17) , 2841-2855
- https://doi.org/10.1088/0022-3700/12/17/014
Abstract
An exact parametrisation of the two-state close-curve-crossing reduced scattering matrix for the BNO or DT model is used to define semiclassical deflection functions for impact parameters close to and beyond the crossing radius. These deflection functions connect smoothly with the ones defined from the Stueckelberg scattering matrix for smaller impact parameters and are shown to behave classically as the impact parameter increases through the crossing region.Keywords
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