Following 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 first analytical calculation of the Kosterlitz-Thouless transition temperature that includes the constant in the logarithm. Copyright (C) EPLA, 2018

Napiorkowski, M., Reuvers, R., Solovej, J.p. (2018). Calculation of the critical temperature of a dilute Bose gas in the Bogoliubov approximation. EUROPHYSICS LETTERS, 121(1), 10007 [10.1209/0295-5075/121/10007].

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

Reuvers, R
;
2018

Abstract

Following 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 first analytical calculation of the Kosterlitz-Thouless transition temperature that includes the constant in the logarithm. Copyright (C) EPLA, 2018
Napiorkowski, M., Reuvers, R., Solovej, J.p. (2018). Calculation of the critical temperature of a dilute Bose gas in the Bogoliubov approximation. EUROPHYSICS LETTERS, 121(1), 10007 [10.1209/0295-5075/121/10007].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11590/416952
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 3
  • ???jsp.display-item.citation.isi??? 3
social impact