Interacting Bose gas in a harmonic trap

International Conference and Exhibition on Mesoscopic & Condensed Matter Physics

June 22-24, 2015 Boston, USA

S Kouidri

University of Saida, Algeria

Posters-Accepted Abstracts: J Material Sci Eng

Abstract :

We devote a particular attention to the role played by the repulsive interaction in order to determine a various quantities of the Bose gas in a harmonic trap, for example the chemical potential of condensed atoms, the chemical potential of non-condensed atoms, the anomalous fraction and the heat specific capacity at finite temperature as function as the number of atoms. We also calculate their behavior in Thomas Fermi approximation, where the thermal cloud is not negligible. We compare our results with literature and experience, we find a good agreement.

Biography :

Email: kouidris@yahoo.fr