Mostrar el registro sencillo del ítem
Artículo
Discontinuities in the level density of small quantum dots under strong magnetic fields
dc.creator | González, Augusto | es |
dc.creator | Capote, Roberto | es |
dc.date.accessioned | 2017-05-08T10:19:30Z | |
dc.date.available | 2017-05-08T10:19:30Z | |
dc.date.issued | 2002 | |
dc.identifier.citation | González, A. y Capote, R. (2002). Discontinuities in the level density of small quantum dots under strong magnetic fields. Physical Review B - Condensed Matter and Materials Physics, 66 (11), 1133111-1133113. | |
dc.identifier.issn | 1098-0121 | es |
dc.identifier.uri | http://hdl.handle.net/11441/59423 | |
dc.description.abstract | Exact diagonalization studies of the level density in a six-electron quantum dot under magnetic fields around 7 T ("filling factor" around 1/2) are reported. In any spin-polarization channel, two regimes are visible in the dot excitation spectrum: one corresponding to interacting quasiparticles (i.e., composite fermions) for excitation energies below 0.4 meV, and a second one for energies above 0.4 meV, in which the level density (exponentially) increases at the same rate as in the noninteracting composite-fermion model. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | American Physical Society | es |
dc.relation.ispartof | Physical Review B - Condensed Matter and Materials Physics, 66 (11), 1133111-1133113. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Discontinuities in the level density of small quantum dots under strong magnetic fields | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear | es |
dc.relation.publisherversion | 10.1103/PhysRevB.66.113311 | es |
dc.identifier.doi | http://dx.doi.org/10.1103/PhysRevB.66.113311 | es |
idus.format.extent | 3 p. | es |
dc.journaltitle | Physical Review B - Condensed Matter and Materials Physics | es |
dc.publication.volumen | 66 | es |
dc.publication.issue | 11 | es |
dc.publication.initialPage | 1133111 | es |
dc.publication.endPage | 1133113 | es |
Ficheros | Tamaño | Formato | Ver | Descripción |
---|---|---|---|---|
Discontinuities in level densi ... | 47.55Kb | ![]() | Ver/ | |