Jagiellonian University Repository

Topological phases emerging from spin-orbital physics

pcg.skipToMenu

Topological phases emerging from spin-orbital physics

Show full item record

dc.contributor.author Brzezicki, Wojciech [SAP13902919] pl
dc.contributor.author Cuoco, Mario pl
dc.contributor.author Forte, Filomena pl
dc.contributor.author Oleś, Andrzej [SAP11009398] pl
dc.date.accessioned 2018-11-28T12:03:26Z
dc.date.available 2018-11-28T12:03:26Z
dc.date.issued 2018 pl
dc.identifier.issn 1557-1939 pl
dc.identifier.uri https://ruj.uj.edu.pl/xmlui/handle/item/61927
dc.language eng pl
dc.rights Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa *
dc.rights.uri http://creativecommons.org/licenses/by/4.0/pl/legalcode *
dc.title Topological phases emerging from spin-orbital physics pl
dc.type JournalArticle pl
dc.description.physical 639-645 pl
dc.abstract.en We study the evolution of spin-orbital correlations in an inhomogeneous quantum system with an impurity replacing a doublon by a holon orbital degree of freedom. Spin-orbital entanglement is large when spin correlations are antiferromagnetic, while for a ferromagnetic host we obtain a chain with only orbital interactions. In this regime, the orbital model can be mapped on spinless fermions and we uncover topological phases with zero energy modes at the edge or at the domain between magnetically inequivalent regions. pl
dc.subject.en spin-orbital order pl
dc.subject.en charge dilution pl
dc.subject.en Doped Mott insulator pl
dc.subject.en majorana modes pl
dc.description.volume 31 pl
dc.description.number 3 pl
dc.identifier.doi 10.1007/s10948-017-4416-7 pl
dc.identifier.eissn 1557-1947 pl
dc.title.journal Journal of Superconductivity and Novel Magnetism pl
dc.language.container eng pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego pl
dc.subtype Article pl
dc.rights.original CC-BY; inne; ostateczna wersja wydawcy; w momencie opublikowania; 0 pl
dc.identifier.project ROD UJ / OP pl
.pointsMNiSW [2018 A]: 20


Files in this item

This item appears in the following Collection(s)

Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa Except where otherwise noted, this item's license is described as Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa