A beyond mean field study of Bose gases in a double-well potential with a Feshbach resonance

Pérez Fernández, Pedro; Relaño, Armando; Dukelsky, Jorge; Arias Carrasco, José Miguel

doi:10.1063/1.4810840

Ponencia

dc.creator	Pérez Fernández, Pedro	es
dc.creator	Relaño, Armando	es
dc.creator	Dukelsky, Jorge	es
dc.creator	Arias Carrasco, José Miguel	es
dc.date.accessioned	2019-03-19T17:30:09Z
dc.date.available	2019-03-19T17:30:09Z
dc.date.issued	2012
dc.identifier.citation	Pérez Fernández, P., Relaño, A., Dukelsky, J. y Arias Carrasco, J.M. (2012). A beyond mean field study of Bose gases in a double-well potential with a Feshbach resonance. En International Scientific Meeting on Nuclear Physics - Basic Concepts in Nuclear Physics: Theory, Experiments, and Applications (187-188), La Rábida: American Institute of Physics.
dc.identifier.isbn	978-073541165-4	es
dc.identifier.issn	0094-243X	es
dc.identifier.issn	1551-7616	es
dc.identifier.uri	https://hdl.handle.net/11441/84403
dc.description.abstract	The Bose-Hubbard model coupled to a Feshbach resonance is studied. Quantum phase transitions are analyzed within a beyond mean field framework in order to get finite size corrections to the simple mean field approach. Analytical results for the ground state energy and the first few energy gaps are presented.	es
dc.format	application/pdf	es
dc.language.iso	eng	es
dc.publisher	American Institute of Physics	es
dc.relation.ispartof	International Scientific Meeting on Nuclear Physics - Basic Concepts in Nuclear Physics: Theory, Experiments, and Applications (2012), p 187-188
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.subject	Dilute gases	es
dc.subject	Quantum phase transitions	es
dc.subject	Mean field techniques and beyond	es
dc.title	A beyond mean field study of Bose gases in a double-well potential with a Feshbach resonance	es
dc.type	info:eu-repo/semantics/conferenceObject	es
dcterms.identifier	https://ror.org/03yxnpp24
dc.type.version	info:eu-repo/semantics/publishedVersion	es
dc.rights.accessRights	info:eu-repo/semantics/openAccess	es
dc.contributor.affiliation	Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear	es
dc.contributor.affiliation	Universidad de Sevilla. Departamento de Física Aplicada III	es
dc.relation.publisherversion	http://dx.doi.org/10.1063/1.4810840	es
dc.identifier.doi	10.1063/1.4810840	es
idus.format.extent	2 p.	es
dc.publication.initialPage	187	es
dc.publication.endPage	188	es
dc.eventtitle	International Scientific Meeting on Nuclear Physics - Basic Concepts in Nuclear Physics: Theory, Experiments, and Applications	es
dc.eventinstitution	La Rábida	es

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