PIRSA Logo


PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Displaying all lectures given by: Andre LeClair


PIRSA:11080024  ( MP4 Medium Res , MP3 , PDF ) Which Format?
On the Ratio of the Viscosity to Entropy Density for Quantum Gases in the Unitary Limit
Speaker(s): Andre LeClair
Abstract: In the so-called unitary limit of quantum gases, the scattering length diverges and the theory becomes scale invariant with dynamical exponent z=2. This point occurs precisely at the crossover between strongly coupled BEC and BCS. These systems are currently under intense experimental study using co... read more
Date: 16/08/2011 - 10:50 am
Valid XHTML 1.0!