Numerical simulations of molecular multiphoton excitation models
作者： Benny Carmeli , Israel Schek , Abraham Nitzan , Joshua Jortner
DOI: 10.1063/1.439338
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摘要: In this paper we report the results of numerical simulations intramolecular dynamics a model system for multiphoton excitation large molecules, where low energy range is represented by single discrete state, while quasicontinuum mimicked two or three manifolds molecular eigenstates. The random coupling (RCM), radiative matrix elements are assumed to be functions level indices, yields conventional rate equations describing consecutive–reversible transitions populations with golden rule rates. addition, were conducted constant (CCM) and separable (SRCM), confirming counterintuitive analytical these systems. time evolution RCM determined distribution function not individual terms, essentially lower moments (average and...
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