✦ LIBER ✦

Quantum Level Structures and Nonlinear Classical Dynamics

✍ Scribed by M.S. Child

Publisher: Elsevier Science
Year: 2001
Tongue: English
Weight: 180 KB
Volume: 210
Category: Article
ISSN: 0022-2852
DOI: 10.1006/jmsp.2001.8446

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✦ Synopsis

The classical structure underlying the quantum mechanics of molecular vibrations is illustrated by reference to changes in vibrational energy distributions induced by increased anharmonic coupling as the energy increases. Specific applications to Fermi resonance models and to the level structures arising from cylindrically symmetrical saddle points are used to illustrate the relevance of classical bifurcation analysis, catastrophe theory, and quantum monodromy.

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