dorsal/arxiv
View SchemaIntegrable supersymmetric correlated electron chain with open boundaries
| Authors | M. J. Martins, X. W. Guan |
|---|---|
| Categories | |
| ArXiv ID | solv-int/9907006 |
| URL | https://arxiv.org/abs/solv-int/9907006 |
| DOI | 10.1016/S0550-3213(99)00551-9 |
| Journal | Nucl. Phys. B 562 (1999) 433-444 |
Abstract
We construct an extended Hubbard model with open boundaries from a $R$-matrix based on the $U_q[Osp(2|2)]$ superalgebra. We study the reflection equation and find two classes of diagonal solutions. The corresponding one-dimensional open Hamiltonians are diagonalized by means of the Bethe ansatz approach.
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"abstract": "We construct an extended Hubbard model with open boundaries from a $R$-matrix\nbased on the $U_q[Osp(2|2)]$ superalgebra. We study the reflection equation and\nfind two classes of diagonal solutions. The corresponding one-dimensional open\nHamiltonians are diagonalized by means of the Bethe ansatz approach.",
"arxiv_id": "solv-int/9907006",
"authors": [
"M. J. Martins",
"X. W. Guan"
],
"categories": [
"solv-int",
"nlin.SI"
],
"doi": "10.1016/S0550-3213(99)00551-9",
"journal_ref": "Nucl. Phys. B 562 (1999) 433-444",
"title": "Integrable supersymmetric correlated electron chain with open boundaries",
"url": "https://arxiv.org/abs/solv-int/9907006"
},
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