***ATTENTION Indico Users***

Important changes to user logins are coming to Indico at BNL.

Please see the News section for more information.

High Energy / Nuclear Theory / RIKEN seminars

[NT/RIKEN seminar] Heavy quark diffusion constant from the lattice

by Viljami Leino (Munich Tech. U.)

US/Eastern
https://bluejeans.com/648713352

https://bluejeans.com/648713352

https://bluejeans.com/648713352
Description

In this talk I will report our recent results on the computation of the heavy quark momentum diffusion coefficient from the correlator of two chromoelectric fields attached to a Polyakov loop in pure SU(3) gauge theory on lattice. We measured the diffusion coefficient on very wide range of temparatures from 1.1Tc to 10^4Tc. We see an agreement to perturbation theory at very high temperatures and can for the first time fit a temperature dependence of this quantity.