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	2010-02-09T13:34:08Z
dc.date.available	2010-02-09T13:34:08Z
dc.date.issued	2010-01
dc.identifier.citation	Physical Review B, Vol. 81, No. 2, pp. 024503-1 - 024503-5	en
dc.identifier.issn	1050-2947
dc.identifier.uri	http://hdl.handle.net/2248/5003
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
dc.language.iso	en	en
dc.publisher	The American Physical Society	en
dc.relation.uri	http://prb.aps.org/abstract/PRB/v81/i2/e024503	en
dc.rights	© The American Physical Society	en
dc.subject	Ultracold Gases	en
dc.subject	Trapped Gases	en
dc.subject	Other Bose-Einstein Condensation Phenomena	en
dc.subject	Renormalization Group Methods	en
dc.subject	Boson systems	en
dc.title	Induced supersolidity in a mixture of normal and hard-core bosons	en
dc.type	Article	en