VHEGEN: a vibronic Hamiltonian expansion generator for trigonal and tetragonal polyatomic systems

DOI10.1016/J.CPC.2019.106946OpenAlexW2978406029MaRDI QIDQ2698805

Riley J. Hickman, Tao Zeng, Robert A. Lang

Publication date: 25 April 2023

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cpc.2019.106946

zbMATH Keywords

Hamiltonian formalismsymbolic computationpythonJahn-Tellervibronic couplingpseudo-Jahn-Teller

Mathematics Subject Classification ID

Statistics (62-XX) Mechanics of particles and systems (70-XX)

Uses Software

• NumPy

Cites Work

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• Studies of the Jahn-Teller effect. I. A survey of the static problem

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