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TZID:Europe/Paris
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BEGIN:VEVENT
UID:0-551@lptms.universite-paris-saclay.fr
DTSTART:20171128T110000Z
DTEND:20171128T120000Z
DTSTAMP:20171120T151651Z
URL:http://www.lptms.universite-paris-saclay.fr/seminars/seminaire-du-lptm
 s-spyros-sotiriadis/
SUMMARY:Séminaire du LPTMS: Spyros Sotiriadis - LPTMS\, salle 201\, 2ème 
 étage\, Bât 100\, Campus d'Orsay - 28 Nov 17 11:00
DESCRIPTION:Quantum transport after inhomogeneous quenches\n\nSpyros Sotiri
 adis (University of Ljubljana\, Slovenia)\n\nI will discuss quantum dynami
 cs and transport in systems that are initially split in two halves lying a
 t different temperature or particle density and abruptly connected. After 
 such an inhomogeneous quench\, a Non-Equilibrium Steady State (NESS) typic
 ally forms in the thermodynamic and large time limit. I will demonstrate h
 ow the emergence of NESS can be derived from first principles\, starting f
 rom non-interacting lattice models in one dimension and considering the ef
 fects of different boundary conditions and of interacting defects. Next I 
 will focus on a genuinely interacting integrable system\, the Lieb-Liniger
  gas\, for which it has been recently conjectured that Generalised Hydrody
 namics (GHD) emerges at large times. I will derive an exact determinant fo
 rmula for the NESS and show how certain predictions of the above conjectur
 e can be deduced from it.\n
CATEGORIES:seminars
LOCATION:LPTMS\, salle 201\, 2ème étage\, Bât 100\, Campus d'Orsay\, 15 
 Rue Georges Clemenceau\, Orsay\, 91405\, France
GEO:48.698185;2.181768
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=15 Rue Georges Clemenceau\,
  Orsay\, 91405\, France;X-APPLE-RADIUS=100;X-TITLE=LPTMS\, salle 201\, 2è
 me étage\, Bât 100\, Campus d'Orsay:geo:48.698185,2.181768
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