Viscosity, Quark Gluon Plasma, and String Theory

Dam Thanh Son

University of Washington

Viscosity is a very old concept which was introduced to physics by Navier in the 19th century. However, in strongly coupled systems viscosity is extremely difficult to compute ab initio. In this talk I will describe some recent surprising developments in string theory which allow one to compute the viscosity for a class of strongly interacting fluids not too dissimilar to the quark gluon plasma. I will describe efforts to measure the viscosity and other physical properties of the quark gluon plasma at the Relativistic Heavy Ion Collider.

 

Friday, January 15, 2010 at 4:00 PM
Room L211, Technological Institute
Refreshments are served at 3:30 PM

Colloquim Speakers Schedule

 


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