Publication:
Z(2) Topological insulator of ultracold atoms in bichromatic optical lattices

Simple item page
dc.contributor.coauthorArdabili, Ahad K.
dc.contributor.departmentDepartment of Physics
dc.contributor.kuauthorMüstecaplıoğlu, Özgür Esat
dc.contributor.kuauthorDereli, Tekin
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.date.accessioned2024-11-09T12:13:04Z
dc.date.issued2015
dc.description.abstractWe investigate the effect of a strong bichromatic deformation to the Z(2), topological insulator in a fermionic ultracold atomic system proposed by Beri and Cooper [Phys. Rev. Lett. 107 (2011) 145301]. Large insulating gap of this system allows for examination of strong perturbations. We conclude that the Z(2) topological character of the system is robust against a large global perturbation which breaks the inversion symmetry but preserves the time-reversal symmetry.
dc.description.fulltextYES
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuTÜBİTAK
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TÜBİTAK)
dc.description.versionAuthor's final manuscript
dc.description.volume459
dc.identifier.doi10.1016/j.physb.2014.11.018
dc.identifier.eissn1873-2135
dc.identifier.embargoNO
dc.identifier.filenameinventorynoIR01030
dc.identifier.issn0921-4526
dc.identifier.quartileN/A
dc.identifier.scopus2-s2.0-84914166682
dc.identifier.urihttps://hdl.handle.net/20.500.14288/1211
dc.identifier.wos347711600001
dc.keywordsCondensed matter physics
dc.keywordsOptical lattice
dc.keywordsTopological insulator
dc.keywordsBichromatic
dc.language.isoeng
dc.publisherElsevier
dc.relation.grantno112T974
dc.relation.ispartofPhysica B: Condensed Matter
dc.relation.urihttp://cdm21054.contentdm.oclc.org/cdm/ref/collection/IR/id/5301
dc.subjectPhysics
dc.titleZ(2) Topological insulator of ultracold atoms in bichromatic optical lattices
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorDereli, Dündar Tekin
local.contributor.kuauthorMüstecaplıoğlu, Özgür Esat
local.publication.orgunit1College of Sciences
local.publication.orgunit2Department of Physics
person.familyNameMüstecaplıoğlu
person.familyNameDereli
person.givenNameÖzgür Esat
person.givenNameTekin
relation.isOrgUnitOfPublicationc43d21f0-ae67-4f18-a338-bcaedd4b72a4
relation.isOrgUnitOfPublication.latestForDiscoveryc43d21f0-ae67-4f18-a338-bcaedd4b72a4
relation.isParentOrgUnitOfPublicationaf0395b0-7219-4165-a909-7016fa30932d
relation.isParentOrgUnitOfPublication.latestForDiscoveryaf0395b0-7219-4165-a909-7016fa30932d

Files

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
5301.pdf
Size:
437.47 KB
Format:
Adobe Portable Document Format
Download

Collections

Publications with Fulltext