Monitoring the localization-delocalization transition within a one-dimensional model with nonrandom long-range interaction
| dc.contributor.author | Malyshev, Andrey | |
| dc.contributor.author | Domínguez-Adame Acosta, Francisco | |
| dc.date.accessioned | 2023-06-20T10:48:22Z | |
| dc.date.available | 2023-06-20T10:48:22Z | |
| dc.date.issued | 2004-11 | |
| dc.description | © 2004 The American Physical Society. The authors thank A. Rodríguez, M. A. Martín-Delgado, and G. Sierra for discussions. This work was supported by DGI-MCyT (MAT2003-01533) and MECyD (SB2001 -0146) | |
| dc.description.abstract | We consider a two-parameter one-dimensional Hamiltonian with uncorrelated diagonal disorder and nonrandom long-range intersite interaction J(mn)=J/\m-n\(mu). The model is critical at 1<mu<3/2 and reveals the localization-delocalization transition with respect to the disorder magnitude. To detect the transition we analyze level and wave function statistics. It is demonstrated also that in the marginal case (mu=3/2) all states are localized. | |
| dc.description.department | Depto. de Física de Materiales | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | DGI-MCyT | |
| dc.description.sponsorship | MECyD | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/27477 | |
| dc.identifier.doi | 10.1103/PhysRevB.70.172202 | |
| dc.identifier.issn | 1098-0121 | |
| dc.identifier.officialurl | http://dx.doi.org/10.1103/PhysRevB.70.172202 | |
| dc.identifier.relatedurl | http://dx.doi.org | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/51256 | |
| dc.issue.number | 17 | |
| dc.journal.title | Physical Review B | |
| dc.language.iso | eng | |
| dc.publisher | American Physical Society | |
| dc.relation.projectID | MAT2003-01533 | |
| dc.relation.projectID | SB2001-0146 | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 538.9 | |
| dc.subject.keyword | Inverse Participation Ratio | |
| dc.subject.keyword | Metal-Insulator-Transition | |
| dc.subject.keyword | Disordered-Systems | |
| dc.subject.keyword | Anderson Transition | |
| dc.subject.keyword | Probability-Distributions | |
| dc.subject.keyword | Quantum Diffusion | |
| dc.subject.keyword | Scaling Theory | |
| dc.subject.keyword | Wave-Functions | |
| dc.subject.keyword | Fluctuations | |
| dc.subject.keyword | Absence | |
| dc.subject.ucm | Física de materiales | |
| dc.title | Monitoring the localization-delocalization transition within a one-dimensional model with nonrandom long-range interaction | |
| dc.type | journal article | |
| dc.volume.number | 70 | |
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| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | b2abe0ef-0417-4f43-8dce-55d3205e22ec | |
| relation.isAuthorOfPublication | dbc02e39-958d-4885-acfb-131220e221ba | |
| relation.isAuthorOfPublication.latestForDiscovery | b2abe0ef-0417-4f43-8dce-55d3205e22ec |
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