Supersolids in one dimensional Bose Fermi mixtures

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dc.creatorHebert, Frederic
dc.creatorBatrouni, George G.
dc.creatorRoy, Xavier
dc.creatorRousseau, Valery G.
dc.date2008-08-25
dc.date.accessioned2026-07-07T10:15:16Z
dc.date.available2026-07-07T10:15:16Z
dc.descriptionUsing quantum Monte Carlo simulations, we study a mixture of bosons and fermions loaded on an optical lattice. With simple on-site repulsive interactions, this system can be driven into a solid phase. We dope this phase and, in analogy with pure bosonic systems, identify the conditions under which the bosons enter a supersolid phase, i.e., exhibiting at the same time charge density wave and superfluid order. We perform finite size scaling analysis to confirm the presence of a supersolid phase and discuss its properties, showing that it is a collective phase that also involve phase coherence of the fermions.
dc.identifierhttps://arxiv.org/abs/0808.3321
dc.identifierhttp://arxiv.org/abs/0808.3321
dc.identifierPhys. Rev. B 78, 184505 (2008)
dc.identifierdoi:10.1103/PhysRevB.78.184505
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/173123
dc.subjectOther Condensed Matter
dc.subjectStatistical Mechanics
dc.titleSupersolids in one dimensional Bose Fermi mixtures
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