Ghosh, Ranjan Kumar ; Rao, Sumathi (1998) Exactly solvable models in arbitrary dimensions Physics Letters A, 238 (4-5). pp. 213-218. ISSN 0375-9601
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0375-9601(97)00826-8
Abstract
We construct a new class of quasi-exactly solvable many-body Hamiltonians in arbitrary dimensions, whose ground states can have any correlations we choose. Some of the known correlations in one dimension and some recent novel correlations in two and higher dimensions are reproduced as special cases. As specific interesting examples, we also write down some new models in two and higher dimensions with novel correlations.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 109524 |
| Deposited On: | 01 Feb 2018 09:23 |
| Last Modified: | 01 Feb 2018 09:23 |
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