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Rice-Mele model with topological solitons in an optical lattice

Rice-Mele model with topological solitons in an ...

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dc.contributor.author Przysiężna, Anna [SAP14013698] pl
dc.contributor.author Dutta, Omjyoti [SAP14011525] pl
dc.contributor.author Zakrzewski, Jakub [SAP11010611] pl
dc.date.accessioned 2015-04-25T09:30:13Z
dc.date.available 2015-04-25T09:30:13Z
dc.date.issued 2015 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/5742
dc.language eng pl
dc.rights Dodaję tylko opis bibliograficzny *
dc.rights.uri *
dc.title Rice-Mele model with topological solitons in an optical lattice pl
dc.type JournalArticle pl
dc.abstract.en Attractive ultracold fermions trapped in a one-dimensional periodically shaken optical lattice are considered. For an appropriate resonant shaking, a dimerized structure emerges for which the system realizes paradigmatic physics described by the Rice–Mele model. The emergent nature of the system together with density fluctuations or controlled modifications of lattice filling allow for the creation of defects. Those defects lead to topologically protected localized modes carrying the fractional particle number. Their possible experimental signatures are discussed. pl
dc.subject.en emergent lattices pl
dc.subject.en fermions pl
dc.subject.en dimer physics pl
dc.subject.en localized modes pl
dc.subject.en solitons pl
dc.description.volume 17 pl
dc.description.number 1 pl
dc.description.publication 1 pl
dc.identifier.doi 10.1088/1367-2630/17/1/013018 pl
dc.identifier.eissn 1367-2630 pl
dc.title.journal New Journal of Physics 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.identifier.articleid 013018 pl
dc.rights.original CC-BY-NC; otwarte czasopismo; ostateczna wersja wydawcy; w momencie opublikowania; 0; pl
.pointsMNiSW [2015 A]: 40

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