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Calculation of the critical temperature of a dilute Bose gas in the Bogoliubov approximation

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dc.abstract.enFollowing an earlier calculation in 3D, we calculate the 2D critical temperature of a dilute, translation-invariant Bose gas using a variational formulation of the Bogoliubov approximation introduced by Critchley and Solomon in 1976. This provides the ļ¬rst analytical calculation of the Kosterlitz-Thouless transition temperature that includes the constant in the logarithm.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorReuvers, Robin
dc.contributor.authorSolovej, Jan Philip
dc.contributor.authorNapiĆ³rkowski, Marcin
dc.date.accessioned2024-01-24T18:57:54Z
dc.date.available2024-01-24T18:57:54Z
dc.date.issued2018
dc.description.financeNie dotyczy
dc.identifier.doi10.1209/0295-5075/121/10007
dc.identifier.issn0295-5075
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/102647
dc.languageeng
dc.pbn.affiliationphysical sciences
dc.relation.ispartofEurophysics Letters
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titleCalculation of the critical temperature of a dilute Bose gas in the Bogoliubov approximation
dc.typeJournalArticle
dspace.entity.typePublication