| dc.creator | Caetano, RA | |
| dc.creator | Lyra, ML | |
| dc.creator | Schulz, PA | |
| dc.date | 2013 | |
| dc.date | DEC | |
| dc.date | 2014-08-01T18:27:22Z | |
| dc.date | 2015-11-26T18:04:08Z | |
| dc.date | 2014-08-01T18:27:22Z | |
| dc.date | 2015-11-26T18:04:08Z | |
| dc.date.accessioned | 2018-03-29T00:46:14Z | |
| dc.date.available | 2018-03-29T00:46:14Z | |
| dc.identifier | Physica E-low-dimensional Systems & Nanostructures. Elsevier Science Bv, v. 54, n. 157, n. 161, 2013. | |
| dc.identifier | 1386-9477 | |
| dc.identifier | WOS:000325385100027 | |
| dc.identifier | 10.1016/j.physe.2013.06.017 | |
| dc.identifier | http://www.repositorio.unicamp.br/jspui/handle/REPOSIP/79168 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/79168 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1292763 | |
| dc.description | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.description | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.description | In this work, we follow the time evolution of an initially localized one-electron wavepacket in a random ladder model with correlated diagonal disorder. Weak localization of the eigenstates is anticipated for antisymmetric cross-correlations with every base pair having the same average energy. We show that the wavepacket width develops damped Rabi-like oscillations after reaching the ladder's borders. The Rabi-like oscillations are shown to originate from the interference between neighboring energy eigenstates, while its damping is associated with a destructive interference due to the random scattering in the underlying random potential. The typical damping time t(d) is estimated as a function of the ladder size N and shown to increase as t(d)proportional to N-z with z = 0.62(4). The strong localization in the absence of antisymmetric cross-correlations suppresses the oscillations. (c) 2013 Elsevier B.V. All rights reserved. | |
| dc.description | 54 | |
| dc.description | 157 | |
| dc.description | 161 | |
| dc.description | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.description | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.description | FINEP | |
| dc.description | Alagoas state research agency FAPEAL | |
| dc.description | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.description | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.language | en | |
| dc.publisher | Elsevier Science Bv | |
| dc.publisher | Amsterdam | |
| dc.publisher | Holanda | |
| dc.relation | Physica E-low-dimensional Systems & Nanostructures | |
| dc.relation | Physica E | |
| dc.rights | fechado | |
| dc.rights | http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy | |
| dc.source | Web of Science | |
| dc.subject | Anderson localization | |
| dc.subject | Correlated disorder | |
| dc.subject | Wavepacket dynamics | |
| dc.subject | Quantum wire | |
| dc.subject | Long-range Correlation | |
| dc.subject | Single Dna-molecules | |
| dc.subject | Electrical-transport | |
| dc.subject | Heat Spectra | |
| dc.subject | Localization | |
| dc.subject | Absence | |
| dc.subject | Model | |
| dc.subject | Conduction | |
| dc.subject | Sequences | |
| dc.subject | Disorder | |
| dc.title | Damped Rabi wavepacket oscillations and damping time in correlated random ladders | |
| dc.type | Artículos de revistas | |
