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| Título: | Scattering resonances and two-particle bound states of the extended Hubbard model |
| Fecha de publicación: | 1-jun-2009 |
| Editorial: | IOP Publishing |
| Cita bibliográfica: | Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 42, 121001 (2009) |
| ISSN: | Print: 0953-4075 Electronic: 1361-6455 |
| Materias relacionadas: | CDU::5 - Ciencias puras y naturales |
| Resumen: | We present a complete derivation of two-particle states of the one-dimensional extended Bose–Hubbard model involving attractive or repulsive on-site and nearest-neighbour interactions. We find that this system possesses scattering resonances and two families of energy-dependent interaction-bound states which are not present in the Hubbard model with the on-site interaction alone. |
| Autor/es principal/es: | Valiente Cifuentes, Manuel Petrosyan, David |
| Versión del editor: | https://iopscience.iop.org/article/10.1088/0953-4075/42/12/121001 |
| URI: | http://hdl.handle.net/10201/149409 |
| DOI: | https://doi.org/10.1088/0953-4075/42/12/121001 |
| Tipo de documento: | info:eu-repo/semantics/article |
| Derechos: | info:eu-repo/semantics/embargoedAccess |
| Descripción: | © 2009 IOP Publishing Ltd. This document is the Published Manuscript, version of a Published Work that appeared in final form in Journal of Physics B: Atomic, Molecular and Optical Physics. To access the final edited and published work see https://doi.org/10.1088/0953-4075/42/12/121001 |
| Aparece en las colecciones: | Artículos |
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| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| valiente2009.pdf | 389,94 kB | Adobe PDF |  Visualizar/Abrir Solicitar una copia |
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