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Please use this identifier to cite or link to this item:
http://hdl.handle.net/11154/1752
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| Title: | Analytical solution for two correlated particles in a Hubbard model |
| Authors: | Vallejo, E
Navarro, O
Espinosa, JE |
| Issue Date: | 2003 |
| Abstract: | The extended Hubbard Hamiltonian is solved analytically for the case of two-particles in an infinite one-dimensional lattice, using a real-space map ping method and the Green function technique. The results obtained are in agreement with the numerical solution previously reported by O..Navarro and C. Wang Solid State Commun. 83, 473 (1992). |
| URI: | http://hdl.handle.net/11154/1752 |
| ISSN: | 0587-4254 |
| Appears in Collections: | Ciencias
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