| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5375547 | Chemical Physics | 2008 | 5 Pages |
Abstract
The difference between the full revolution adiabatic-to-diabatic transformation angle, or the loop-integrated nonadiabatic coupling term, and the Berry phase is calculated perturbationally, when one or more excited states are coupled into a ground doublet. The difference is in general non-zero, but has no definite sign. A molecule distorted from a Renner-Teller situation serves as an illustration.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
E. Bene, T. Vértesi, R. Englman,