Limits to Sympathetic Evaporative Cooling of a Two-Component Fermi Gas release_wkncgq6adnawtge4akj2h4roya

by M. Crescimanno, C. G. Koay, R. Peterson

Released as a report .

1999  

Abstract

We find a limit cycle in a quasi-equilibrium model of evaporative cooling of a two-component fermion gas. The existence of such a limit cycle represents an obstruction to reaching the quantum ground state evaporatively. We show that evaporatively the \beta\mu ~ 1. We speculate that one may be able to cool an atomic fermi gas further by photoassociating dimers near the bottom of the fermi sea.
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Type  report
Stage   submitted
Date   1999-09-01
Version   v1
Language   en ?
Number  BERC-PHY 99/102
arXiv  cond-mat/9909014v1
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