Publicação: Evolution of Goldstone mode in binary condensate mixtures
| dc.contributor.author | Roy, A. | |
| dc.contributor.author | Gautam, S. [UNESP] | |
| dc.contributor.author | Angom, D. | |
| dc.contributor.institution | Phys Res Lab | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.contributor.institution | Indian Inst Technol | |
| dc.date.accessioned | 2015-10-21T20:06:20Z | |
| dc.date.available | 2015-10-21T20:06:20Z | |
| dc.date.issued | 2015-04-01 | |
| dc.description.abstract | We show that the third Goldstone mode in the two-species condensate mixtures, which emerges at phase-separation, gets hardened when the confining potentials have separated trap centers. The sandwich type condensate density profiles, in this case, acquire a side-by-side density profile configuration. We use Hartree-Fock-Bogoliubov theory with Popov approximation to examine the mode evolution and density profiles for these phase transitions at T = 0. | en |
| dc.description.affiliation | Physical Research Laboratory, Navrangpura, Ahmedabad, 380009, Gujarat, India | |
| dc.description.affiliation | Indian Institute of Technology, Gandhinagar, Ahmedabad, 382424, Gujarat, India | |
| dc.description.affiliationUnesp | Instituto de Física Teórica, UNESP – Universidade Estadual Paulista, 01.140-070 São Paulo, São Paulo, Brazil | |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
| dc.description.sponsorshipId | FAPESP: 2013/07213-0 | |
| dc.format.extent | 571-575 | |
| dc.identifier | http://link.springer.com/article/10.1140%2Fepjst%2Fe2015-02388-8 | |
| dc.identifier.citation | European Physical Journal-special Topics. Heidelberg: Springer Heidelberg, v. 224, n. 3, p. 571-575, 2015. | |
| dc.identifier.doi | 10.1140/epjst/e2015-02388-8 | |
| dc.identifier.issn | 1951-6355 | |
| dc.identifier.uri | http://hdl.handle.net/11449/128987 | |
| dc.identifier.wos | WOS:000353241900013 | |
| dc.language.iso | eng | |
| dc.publisher | Springer | |
| dc.relation.ispartof | European Physical Journal-special Topics | |
| dc.relation.ispartofjcr | 1.947 | |
| dc.relation.ispartofsjr | 0,552 | |
| dc.rights.accessRights | Acesso restrito | |
| dc.source | Web of Science | |
| dc.title | Evolution of Goldstone mode in binary condensate mixtures | en |
| dc.type | Artigo | |
| dcterms.license | http://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0 | |
| dcterms.rightsHolder | Springer | |
| dspace.entity.type | Publication | |
| unesp.author.orcid | 0000-0002-9864-6138[2] | |
| unesp.author.orcid | 0000-0003-4459-2880[1] | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulo | pt |