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Dynamics of the modified Kibble-Żurek mechanism in antiferromagnetic spin-1 condensates
Journal
Physical Review. B, Condensed Matter and Materials Physics
Author
Witkowska Emilia
Dziarmaga Jacek
Świsłocki Tomasz
Matuszewski Michał
Volume
88
Issue
5
Article ID
054508
ISSN
1098-0121
eISSN
1550-235X1538-4489
Language
English
Journal language
English
Abstract in English
We investigate the dynamics and outcome of a quantum phase transition from an antiferromagnetic to a phase-separated ground state in a spin-1 Bose-Einstein condensate of ultracold atoms. We explicitly demonstrate double universality in the dynamics within experiments with various quench times. Furthermore, we show that spin domains created in the nonequilibrium transition constitute a set of mutually incoherent quasicondensates. The quasicondensates appear to be positioned in a semiregular fashion, which is a result of the conservation of local magnetization during the postselection dynamics.
Affiliation
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
Scopus© citations
16
cris.lastimport.wos | 2024-04-09T19:30:34Z | |
dc.abstract.en | We investigate the dynamics and outcome of a quantum phase transition from an antiferromagnetic to a phase-separated ground state in a spin-1 Bose-Einstein condensate of ultracold atoms. We explicitly demonstrate double universality in the dynamics within experiments with various quench times. Furthermore, we show that spin domains created in the nonequilibrium transition constitute a set of mutually incoherent quasicondensates. The quasicondensates appear to be positioned in a semiregular fashion, which is a result of the conservation of local magnetization during the postselection dynamics. | pl |
dc.affiliation | Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego | pl |
dc.contributor.author | Witkowska, Emilia | pl |
dc.contributor.author | Dziarmaga, Jacek - 127850 | pl |
dc.contributor.author | Świsłocki, Tomasz | pl |
dc.contributor.author | Matuszewski, Michał | pl |
dc.date.accessioned | 2015-06-23T11:37:25Z | |
dc.date.available | 2015-06-23T11:37:25Z | |
dc.date.issued | 2013 | pl |
dc.description.number | 5 | pl |
dc.description.publication | 0,5 | pl |
dc.description.volume | 88 | pl |
dc.identifier.articleid | 054508 | pl |
dc.identifier.doi | 10.1103/PhysRevB.88.054508 | pl |
dc.identifier.eissn | 1550-235X | pl |
dc.identifier.eissn | 1538-4489 | pl |
dc.identifier.issn | 1098-0121 | pl |
dc.identifier.uri | http://ruj.uj.edu.pl/xmlui/handle/item/10114 | |
dc.language | eng | pl |
dc.language.container | eng | pl |
dc.rights | Dodaję tylko opis bibliograficzny | * |
dc.rights.licence | bez licencji | |
dc.rights.uri | * | |
dc.subtype | Article | pl |
dc.title | Dynamics of the modified Kibble-Żurek mechanism in antiferromagnetic spin-1 condensates | pl |
dc.title.journal | Physical Review. B, Condensed Matter and Materials Physics | pl |
dc.type | JournalArticle | pl |
dspace.entity.type | Publication |
cris.lastimport.wos
2024-04-09T19:30:34Z dc.abstract.enpl
We investigate the dynamics and outcome of a quantum phase transition from an antiferromagnetic to a phase-separated ground state in a spin-1 Bose-Einstein condensate of ultracold atoms. We explicitly demonstrate double universality in the dynamics within experiments with various quench times. Furthermore, we show that spin domains created in the nonequilibrium transition constitute a set of mutually incoherent quasicondensates. The quasicondensates appear to be positioned in a semiregular fashion, which is a result of the conservation of local magnetization during the postselection dynamics. dc.affiliationpl
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego dc.contributor.authorpl
Witkowska, Emilia dc.contributor.authorpl
Dziarmaga, Jacek - 127850 dc.contributor.authorpl
Świsłocki, Tomasz dc.contributor.authorpl
Matuszewski, Michał dc.date.accessioned
2015-06-23T11:37:25Z dc.date.available
2015-06-23T11:37:25Z dc.date.issuedpl
2013 dc.description.numberpl
5 dc.description.publicationpl
0,5 dc.description.volumepl
88 dc.identifier.articleidpl
054508 dc.identifier.doipl
10.1103/PhysRevB.88.054508 dc.identifier.eissnpl
1550-235X dc.identifier.eissnpl
1538-4489 dc.identifier.issnpl
1098-0121 dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/10114 dc.languagepl
eng dc.language.containerpl
eng dc.rights*
Dodaję tylko opis bibliograficzny dc.rights.licence
bez licencji dc.rights.uri*
dc.subtypepl
Article dc.titlepl
Dynamics of the modified Kibble-Żurek mechanism in antiferromagnetic spin-1 condensates dc.title.journalpl
Physical Review. B, Condensed Matter and Materials Physics dc.typepl
JournalArticle dspace.entity.type
Publication Affiliations
Wydział Fizyki, Astronomii i Informatyki Stosowanej
Dziarmaga, Jacek
No affiliation
Witkowska, Emilia
Świsłocki, Tomasz
Matuszewski, Michał
* The migration of download and view statistics prior to the date of April 8, 2024 is in progress.
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