|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'506'133
Articles rated: 2609
27 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
Chaos and its quantization in dynamical Jahn-Teller systems | | Hisatsugu Yamasaki
; Yuhei Natsume
; Akira Terai
; Katsuhiro Nakamura
; | | Date: |
30 Sep 2003 | | Journal: | Phys Rev E, 68 (4 Pt 2), 046201 | | Abstract: | We investigate the E(g) x in circle e(g) Jahn-Teller system for the purpose of revealing the nature of quantum chaos in crystals. This system simulates the interaction between the nuclear vibrational modes and the electronic motion in non-Kramers doublets for multiplets of transition-metal ions. Inclusion of the anharmonic potential due to the trigonal symmetry in crystals makes the system nonintegrable and chaotic. Besides the quantal analysis of the transition from Poisson to Wigner level statistics with increasing the strength of anharmonicity, we study the effect of chaos on the electronic orbital angular momentum and explore the magnetic g-factor as a function of the system’s energy. The regular oscillation of this factor changes to a rapidly decaying irregular oscillation by increasing the anharmonicity (chaoticity). | | Source: | PubMed, pmid14683029 | | Other source: | [GID 637048] cond-mat/0304484 | | Services: | Forum | Review | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER