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| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.contributor.author | Valiente Cifuentes, Manuel | - |
| dc.contributor.author | Petrosyan, David | - |
| dc.date.accessioned | 2025-01-28T09:08:57Z | - |
| dc.date.available | 2025-01-28T09:08:57Z | - |
| dc.date.issued | 2008-08-11 | - |
| dc.identifier.citation | Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 41 : 161002 (2008) | es |
| dc.identifier.issn | Print: 0953-4075 | - |
| dc.identifier.issn | Electronic: 1361-6455 | - |
| dc.identifier.uri | http://hdl.handle.net/10201/149407 | - |
| dc.description | © 2008 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/10.1088/0953-4075/41/16/161002 | - |
| dc.description.abstract | We consider a pair of bosonic particles in a one-dimensional tight-binding periodic potential described by the Hubbard model with an attractive or repulsive on-site interaction. We derive explicit analytic expressions for the two-particle states, which can be classified as (i) scattering states of asymptotically free particles and (ii) interaction-bound dimer states. Our results provide a very transparent framework to understand the properties of interacting pairs of particles in a lattice. | - |
| dc.format | application/pdf | es |
| dc.language | eng | es |
| dc.publisher | IOP Publishing | - |
| dc.relation | EC Marie-Curie Research Training Network EMALI | es |
| dc.rights | info:eu-repo/semantics/embargoedAccess | es |
| dc.subject.other | CDU::5 - Ciencias puras y naturales | es |
| dc.title | Two-particle states in the Hubbard model | es |
| dc.type | info:eu-repo/semantics/article | es |
| dc.relation.publisherversion | https://iopscience.iop.org/article/10.1088/0953-4075/41/16/161002 | - |
| dc.embargo.terms | Si | - |
| dc.identifier.doi | https://doi.org/10.1088/0953-4075/41/16/161002 | - |
| dc.contributor.department | Departamento de Física | - |
| Aparece en las colecciones: | Artículos | |
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| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| valiente2008.pdf | 250,05 kB | Adobe PDF |  Visualizar/Abrir Solicitar una copia |
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