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Thermodynamics of a Trapped Bose Gas
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AbstractThis chapter is devoted to the thermodynamic behaviour of an interacting trapped Bose gas. It developes the Hartree–Fock theory for nonuniform interacting Bose gases at low temperatures, and discusses the problem of the shift of the critical temperature caused by interactions and also the thermodynamic behaviour of the trapped gas below the critical temperature. The chapter outlines general procedures, which do not only hold for Bose gases, to determine the equation of state of uniform matter, starting from the knowledge of the density profile in the trap. Finally, the chapter discusses some properties of the collective oscillations of a trapped Bose gas at a finite temperature.
Oxford University PressOxford
Title: Thermodynamics of a Trapped Bose Gas
Description:
AbstractThis chapter is devoted to the thermodynamic behaviour of an interacting trapped Bose gas.
It developes the Hartree–Fock theory for nonuniform interacting Bose gases at low temperatures, and discusses the problem of the shift of the critical temperature caused by interactions and also the thermodynamic behaviour of the trapped gas below the critical temperature.
The chapter outlines general procedures, which do not only hold for Bose gases, to determine the equation of state of uniform matter, starting from the knowledge of the density profile in the trap.
Finally, the chapter discusses some properties of the collective oscillations of a trapped Bose gas at a finite temperature.
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