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dc.date.accessioned | 2017-12-01T13:38:48Z | |
dc.date.available | 2017-12-01T13:38:48Z | |
dc.date.issued | 2017-06-30 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/63841 | |
dc.description.abstract | The magnetic phase diagram of a plaquette dimerized and frustrated antiferromagnetic ladder system is studied by using a combination of numerical and analytical techniques. For the strongly frustrated regime, series expansions and bond operator techniques are employed to analyze zero magnetic field, whereas low-energy effective models are used to study the complete magnetization process. The interplay between frustration and dimerization gives rise to a rich plateau structure that is captured by effective models and corroborated by numerical density matrix renormalization group simulations, in particular, the emergence of intermediate plateaus at M=14 and 34 of saturation in the magnetization curve is clarified. | en |
dc.language | en | es |
dc.subject | magnetismo cuántico | es |
dc.subject | magnetismo | es |
dc.title | Magnetization process in a frustrated plaquette dimer | en |
dc.type | Articulo | es |
sedici.identifier.uri | https://journals.aps.org/prb/abstract/10.1103/PhysRevB.95.214426 | es |
sedici.identifier.other | https://doi.org/10.1103/PhysRevB.95.214426 | es |
sedici.identifier.issn | 2469-9969 | es |
sedici.creator.person | Elias, F. | es |
sedici.creator.person | Arlego, Marcelo José Fabián | es |
sedici.creator.person | Lamas, Carlos Alberto | es |
sedici.subject.materias | Física | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Instituto de Física La Plata | es |
sedici.subtype | Articulo | es |
sedici.rights.license | Creative Commons Attribution 4.0 International (CC BY 4.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
sedici.description.peerReview | peer-review | es |
sedici.relation.journalTitle | Physical Review B | es |
sedici.relation.journalVolumeAndIssue | 95, 214426 | es |