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Please use this identifier to cite or link to this item: https://doi.org/10.1088/1742-6596/640/1/012042
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dc.titleCompetition between the Haldane insulator, superfluid and supersolid phases in the one-dimensional Bosonic Hubbard Model
dc.contributor.authorBatrouni, G.G
dc.contributor.authorRousseau, V.G
dc.contributor.authorScalettar, R.T
dc.contributor.authorGrémaud, B
dc.date.accessioned2020-10-27T05:36:45Z
dc.date.available2020-10-27T05:36:45Z
dc.date.issued2015
dc.identifier.citationBatrouni, G.G, Rousseau, V.G, Scalettar, R.T, Grémaud, B (2015). Competition between the Haldane insulator, superfluid and supersolid phases in the one-dimensional Bosonic Hubbard Model. Journal of Physics: Conference Series 640 (1) : 12042. ScholarBank@NUS Repository. https://doi.org/10.1088/1742-6596/640/1/012042
dc.identifier.issn17426588
dc.identifier.urihttps://scholarbank.nus.edu.sg/handle/10635/180884
dc.description.abstractWe use quantum Monte Carlo (QMC), density matrix renormalization group (DMRG) and time evolution block decimation (TEBD) to study the competition between several exotic quantum phases in the one-dimensional extended bosonic Hubbard model and map its phase diagram. Of particular interest is the Haldane insulating phase which we show to be present only for density p = 1. We also show that the supersolid phase is present for a wide range of parameters including commensurate densities.
dc.rightsAttribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.sourceUnpaywall 20201031
dc.subjectBosons
dc.subjectHubbard model
dc.subjectStatistical mechanics
dc.subjectBosonic Hubbard models
dc.subjectDensity matrix renormalization group
dc.subjectInsulating phase
dc.subjectQuantum monte carlo
dc.subjectQuantum phasis
dc.subjectSupersolid phase
dc.subjectSupersolids
dc.subjectTime evolutions
dc.subjectOne dimensional
dc.typeConference Paper
dc.contributor.departmentCENTRE FOR QUANTUM TECHNOLOGIES
dc.description.doi10.1088/1742-6596/640/1/012042
dc.description.sourcetitleJournal of Physics: Conference Series
dc.description.volume640
dc.description.issue1
dc.description.page12042
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