Rigorous vibrational Fermi resonance criterion revealed: two different approaches yield the same result

Autor:	R. V. Palvelev, S. V. Krasnoshchekov, Egor O. Dobrolyubov, Maria A. Syzgantseva
Rok vydání:	2020
Předmět:	Physics Yield (engineering) Anharmonicity Physics::Atomic and Molecular Clusters Biophysics Vibrational resonance Fermi resonance Physics::Chemical Physics Physical and Theoretical Chemistry Perturbation theory Atomic physics Condensed Matter Physics Molecular Biology
Zdroj:	Molecular Physics. 118:e1743887
ISSN:	1362-3028 0026-8976
Popis:	Molecular vibrational resonances are manifest by abnormally small energy differences in denominators of anharmonic constants derived within the second-order vibrational perturbation theory (VPT2), ...
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9a29e76c246758eb3492554da850b6e1 https://doi.org/10.1080/00268976.2020.1743887 Zobrazit plný text záznamu