Bose condensates in interaction with excitations : a kinetic model
Artikel i vetenskaplig tidskrift, 2012

This paper deals with mathematical questions for Bose gases below T_c.The model is of two-component type, a kinetic equation for the excitations and a Gross Pitaevskii equation for the condensate. Existence results and moment estimates are proved in the space-homogeneous isotropic case.

Bose condensate

low temperature kinetics

two component model

Författare

Leif Arkeryd

Chalmers, Matematiska vetenskaper, Matematik

Göteborgs universitet

A. Nouri

Aix Marseille Université

Communications in Mathematical Physics

0010-3616 (ISSN) 1432-0916 (eISSN)

Vol. 310 765-788

Ämneskategorier

Beräkningsmatematik

Fysik

DOI

10.1007/s00220-012-1415-1