Semiclassical eigenvalues for a non-adiabatic system

✍ Scribed by J.W. Zwanziger; R.L. Whetten; G.S. Ezra; E.R. Grant

• Book ID: 103029094
• Publisher: Elsevier Science
• Year: 1985
• Tongue: English
• Weight: 433 KB
• Volume: 120
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(85)87022-6

✦ Synopsis

We have performed a semiclassical quantiwtion of the Meyer-Miller classical analog Hamiltonian for the Jahn-Teller Exe system. in the r&me of small linear coupling. The primitive semiclassical energies are in good qualitative and rwsonable quantitative agreement with the exact quantum-mechanical solution to this problem. These results demonstrate that such a classical model is able IO accurately describe the behavior of non-adiabatic bound state systems. but thai uniformiwtion will he necessary to obtain more precise agreement with qunntum mechanics.