Dynamics of a Diatomic Molecule in a Trap

Autor:	N. V. Vysotina, Nikolay N. Rosanov
Rok vydání:	2019
Předmět:	Condensed Matter::Quantum Gases Physics Solid-state physics Exponential potential Dynamics (mechanics) Degrees of freedom General Physics and Astronomy Motion (geometry) 01 natural sciences Diatomic molecule Trap (computing) 0103 physical sciences Physics::Atomic and Molecular Clusters Molecule Physics::Atomic Physics Physics::Chemical Physics Atomic physics 010306 general physics
Zdroj:	Journal of Experimental and Theoretical Physics. 128:840-846
ISSN:	1090-6509 1063-7761
DOI:	10.1134/s1063776119060074
Popis:	The dynamics of a diatomic molecule possessing translational, rotational, and vibrational degrees of freedom in a trap has been analyzed theoretically and numerically. The interaction of atoms in the molecule is described by the Lennard-Jones potential, while the interaction of atoms with the trap walls is described by an exponential potential of repulsion. The motion of a molecule away from the trap walls can be reduced to the classical two-body problem with the central interaction and is regular. It has been established that an intense interaction of atoms of the molecule with the trap walls leads to stochastization of motion.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4273fbdc9f06cf03ff3ecf2cea91d7a8 https://doi.org/10.1134/s1063776119060074 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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