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DC Field | Value | Language |
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dc.contributor.author | Muruganandam, P. | - |
dc.contributor.author | Adhikari, Sadhan Kumar | - |
dc.date.accessioned | 2014-05-20T14:09:01Z | - |
dc.date.accessioned | 2016-10-25T17:16:12Z | - |
dc.date.available | 2014-05-20T14:09:01Z | - |
dc.date.available | 2016-10-25T17:16:12Z | - |
dc.date.issued | 2012-04-01 | - |
dc.identifier | http://dx.doi.org/10.1134/S1054660X12040135 | - |
dc.identifier.citation | Laser Physics. New York: Maik Nauka/interperiodica/springer, v. 22, n. 4, p. 813-820, 2012. | - |
dc.identifier.issn | 1054-660X | - |
dc.identifier.uri | http://hdl.handle.net/11449/24097 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/24097 | - |
dc.description.abstract | We suggest a simple Gaussian Lagrangian variational scheme for the reduced time-dependent quasi-one-and quasi-two-dimensional Gross-Pitaevskii (GP) equations of a dipolar Bose-Einstein condensate (BEC) in cigar and disk configurations, respectively. The variational approximation for stationary states and breathing oscillation dynamics in reduced dimensions agrees well with the numerical solution of the GP equation even for moderately large short-range and dipolar nonlinearities. The Lagrangian variational scheme also provides much physical insight about soliton formation in dipolar BEC. | en |
dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | - |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
dc.description.sponsorship | Department of Science and Technology (DST) - India | - |
dc.description.sponsorship | Council of Scientific and Industrial Research (CSIR) - India | - |
dc.format.extent | 813-820 | - |
dc.language.iso | eng | - |
dc.publisher | Maik Nauka/interperiodica/springer | - |
dc.source | Web of Science | - |
dc.title | Numerical and variational solutions of the dipolar Gross-Pitaevskii equation in reduced dimensions | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.contributor.institution | Bharathidasan Univ | - |
dc.description.affiliation | UNESP Univ Estadual Paulista, Inst Fis Teor, BR-01140070 São Paulo, Brazil | - |
dc.description.affiliation | Bharathidasan Univ, Sch Phys, Tiruchchirappalli 620024, Tamil Nadu, India | - |
dc.description.affiliationUnesp | UNESP Univ Estadual Paulista, Inst Fis Teor, BR-01140070 São Paulo, Brazil | - |
dc.identifier.doi | 10.1134/S1054660X12040135 | - |
dc.identifier.wos | WOS:000302486800034 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Laser Physics | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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