Induced supersolidity in a mixture of normal and hard-core bosons

dc.contributor.author	Mishra, T.
dc.contributor.author	Pai, R.V.
dc.contributor.author	Das, B.P.
dc.date.accessioned	2015-06-04T02:56:42Z
dc.date.available	2015-06-04T02:56:42Z
dc.date.issued	2010
dc.identifier.citation	Physical Review B. 81(2); 2010; Article ID: 024503.	en_US
dc.identifier.uri	http://dx.doi.org/10.1103/PhysRevB.81.024503
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/2496
dc.description.abstract	We present a scenario where a supersolid is induced in one of the components of a mixture of two species bosonic atoms where there are no long-range interactions. We study a system of normal and hard-core boson mixture with only the former possessing long-range interactions. We consider three cases: the first where the total density is commensurate and the other two where it is incommensurate to the lattice. By suitable choices of the densities of normal and hard-core bosons and the interaction strengths between them, we predict that the charge density wave and the supersolid orders can be induced in the hard-core species as a result of the competing interatomic interactions.	en_US
dc.publisher	American Physical Society	en_US
dc.subject	Physics	en_US
dc.title	Induced supersolidity in a mixture of normal and hard-core bosons	en_US
dc.type	Journal article	en_US
dc.identifier.impf	y