Maqola

Critical temperature of noninteracting bosonic gases in cubic optical lattices at arbitrary integer fillings

Abdulla RakhimovInstitute of Nuclear Physics, Tashkent 100214, Uzbekistan and Computer Engineering Department of Ankara University, Ankara, 06100, TurkeyI. N. AskerzadeComputer Engineering Department of Ankara University, Ankara, 06100, Turkey and Institute of Physics Azerbaijan National Academy of Sciences, AZ1143, Baku, Azerbaijan

Physical Review Ejournal2014en

ABI

Annotatsiya

We have shown that the critical temperature of a Bose-Einstein condensate to a normal phase transition of noninteracting bosons in cubic optical lattices has a linear dependence on the filling factor, especially at large densities. The condensed fraction exhibits a linear power law dependence on temperature in contrast to the case of ideal homogeneous Bose gases.

Mavzular

Cold Atom Physics and Bose-Einstein Condensates Strong Light-Matter Interactions Spectroscopy and Laser Applications

Identifikatorlar

DOI: 10.1103/physreve.90.032124

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