Time-dependent complete active-space self-consistent field method for multielectron dynamics in intense laser fields

By Takeshi Sato, K. Ishikawa. 2013 Conference on Lasers and Electro-Optics Pacific Rim (CLEOPR), 2013

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Time-dependent complete active-space self-consistent field (TD-CASSCF) method is developed. It introduces the concept of frozen-core, dynamical-core, and active orbital subspaces, allowing compact yet accurate representation of ionization dynamics in many-electron systems.

Subfields: Atomic and Molecular Physics, and Optics, Nuclear and High Energy Physics

View Paper: https://www.semanticscholar.org/paper/b8f8d64340c89cbca3071817813dcf97177f3a6a