arXiv Analytics

Sign in

arXiv:2011.10032 [cond-mat.quant-gas]AbstractReferencesReviewsResources

Aspects of Bose-Einstein condensation in a charged boson system over the dielectric surface

I. V. Lukin, A. G. Sotnikov, Yu. V. Slyusarenko

Published 2020-11-19Version 1

We study theoretically a gas consisting of charged bosons (ions) over the flat dielectric surface at low temperatures and its tendency to form a state with a Bose-Einstein condensate. For the stability of a system, an additional external electric field, which keeps charges at the dielectric surface, is introduced. The formalism is developed in the framework of a self-consistent-field approach, which combines the quasiclassical description in terms of the Wigner distribution functions and the quantum-mechanical approach by employing the Gross-Pitaevskii equation. We predict a formation of the state with a Bose-Einstein condensate and determine the near-critical physical characteristics of the system. It is shown that the thermal and condensate components become spatially separated under these conditions.

Related articles: Most relevant | Search more
arXiv:1002.4437 [cond-mat.quant-gas] (Published 2010-02-23)
Classical dynamics of the optomechanical modes of a Bose-Einstein condensate in a ring cavity
arXiv:1103.6074 [cond-mat.quant-gas] (Published 2011-03-31)
Emergent patterns in a spin-orbit coupled spin-2 Bose-Einstein condensate
arXiv:0910.4918 [cond-mat.quant-gas] (Published 2009-10-26)
Creation and detection of skyrmions in a Bose-Einstein condensate