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BornHilbertSeminar
Non-equilibrium steady states for the Klein-Gordon field in 1+3 dimensions
3.7.2017, 14:15 - 15:15
Vortragende Person:Thomas-Paul Hack
Veranstaltungsort:Fakultät für Physik, Friedrich-Hund-Platz 1SR3Gras Geo Map
Veranstalter:Theoretische Physik
Beschreibung:
Non-equilibrium steady states (NESS) describe particularly simple and stationary non-equilibrium situations. A possibility to obtain such states is to consider long-time limits of initial configurations of systems whose dynamics is such that the initial state can not fully equilibrise. An example of such an initial state is the case of two infinite heat baths brought into thermal contact at a two-dimensional surface. The dynamics of such states has been investigated in several models including conformal hydrodynamics and conformal QFT in 1+1 spacetimes dimensions. Here we present results for interacting (scalar) QFT 1+3 spacetimes dimensions.

(Joint work with R. Verch)
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Veranstaltungssprache:Deutsch
Kategorie:Forschung
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