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SUMMARY:Field theory approaches to non equilibrium systems 1 - Dr Orazio S
 carlatella
DTSTART:20240226T100000Z
DTEND:20240226T110000Z
UID:TALK210880@talks.cam.ac.uk
CONTACT:nrc25
DESCRIPTION:In these lectures I will introduce the Keldysh field theory of
  non-equilibrium systems. This is an approach to systems that strongly dev
 iate from thermal equilibrium\, and is also very successful for problems w
 ith quenched disorder. I will first discuss the general formalism and then
  show some examples of open quantum systems problems and of driven-dissipa
 tive problems as commonly arise in quantum optics.  If time allows\, I wil
 l also introduce the Dynamical Mean Field Theory\, which is a very success
 ful non-perturbative approach for lattice problems\, especially far from e
 quilibrium.\n\nSee the "TCM graduate teaching page":https://www.tcm.phy.ca
 m.ac.uk/impact/teaching.html for further information.
LOCATION:TCM Seminar Room
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