Journal of Chemical Physics, Vol.102, No.23, 9214-9227, 1995
Symplectic Integrators for the Multichannel Schrodinger-Equation
Keywords:MOLECULAR-SCATTERING THEORY;LOG-DERIVATIVE METHOD;COUPLED EQUATIONS;INELASTIC-SCATTERING;REACTIVE SCATTERING;HAMILTONIAN-SYSTEMS;NUMERICAL-METHODS;ALGORITHM;PHOTODISSOCIATION;COLLISIONS