BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//wp-events-plugin.com//6.4.7.2//EN
TZID:Europe/Paris
X-WR-TIMEZONE:Europe/Paris
BEGIN:VEVENT
UID:1-129@lptms.universite-paris-saclay.fr
DTSTART:20130326T110000Z
DTEND:20130326T120000Z
DTSTAMP:20130418T124031Z
URL:http://www.lptms.universite-paris-saclay.fr/seminars/seminaire-du-lptm
 s-camille-aron/
SUMMARY:Séminaire du LPTMS: Camille Aron - LPTMS\, salle 201\, 2ème étag
 e\, Bât 100\, Campus d'Orsay - 26 Mar 13 11:00
DESCRIPTION:Strongly Correlated Electrons Driven by an Electric Field\nCami
 lle Aron\, Rutgers University\nStrongly correlated many-body systems drive
 n out of equilibrium are attracting a lot of interest\, motivated by new 
 experimental realizations in non-linear transport in devices\, heterostru
 ctures and cold atoms. Theoretically\, the challenge is to understand the
  interplay between the strong correlation and the finite drive. In this 
 talk\, I will focus on the Hubbard model driven by a constant electric fi
 eld. First\, I will introduce some theoretical tools to address the non-e
 quilibrium steady states\, bypassing the transient dynamics. At the dynam
 ical mean-field level\, I will describe how the lattice problem can be se
 lf-consistently mapped to a multi-lead Anderson impurity model. Afterward
 s\, I will discuss the fate of Mott physics in the non-linear regime by d
 etailing two key far-from-equilibrium phenomena: \n- the dimensional cros
 sover towards a lower dimensional equilibrium system\;- the dielectric bre
 akdown of the Mott insulator.\nReferences: C. Aron\, G. Kotliar\, C. Webe
 r\, PRL 108\, 086401 (2012)  C. Aron\, PRB 86\, 085127 (2012) C. Aon\, C
 . Weber\, G. Kotliar\, arXiv:1210.4926 (2012)
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
END:VEVENT
END:VCALENDAR