|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'506'133
Articles rated: 2609
26 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
Quasi exactly solvable operators and Lie superalgebras | | Yves Brihaye
; Betti Hartmann
; | | Date: |
5 Nov 2002 | | Journal: | Phys.Lett. A306 (2002) 291-295 | | Subject: | quant-ph hep-th | | Affiliation: | University of Mons, Belgium) and Betti Hartmann (University of Durham, United Kingdom | | Abstract: | Linear operators preserving the direct sum of polynomial rings P(m)oplus P(n) are constructed. In the case |m-n|=1 they correspond to atypical representations of the superalgebra osp(2,2). For |m-n|=2 the generic, finite dimensional representations of the superalgebra q(2) are recovered. An example of a Hamiltonian possessing such a hidden algebra is analyzed. | | Source: | arXiv, quant-ph/0211018 | | Services: | Forum | Review | PDF | 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