BEGIN:VCALENDAR VERSION:2.0 PRODID:-//linuxsoftware.nz//NONSGML Joyous v1.4//EN BEGIN:VEVENT SUMMARY:Quantum matter outside equilibrium- an update DTSTART:20221109T143000Z DTEND:20221109T163000Z DTSTAMP:20260624T110927Z UID:f6106998-5dd4-4cee-abc6-858a01b27942 SEQUENCE:1 CREATED:20221103T122211Z DESCRIPTION: In the first part of this talk\, I will describe what has kep t me and my collaborators busyover the past year. My goal here is to keep you - the local community - up to date onwhat we have been doing and foste r discussions and collaborations. In the secondpart of the talk\, I will f ocus on one of the ongoing scientific projects that is part ofMiguel Olive ira’s Ph.D. thesis. In this work\, we ask what is the fate of a Mott ins ulatorwhen a bias voltage\, \\delta\\mu\, is applied across the system. Ou r goal is to understandwhat kinds of non-equilibrium phases are realized a s the voltage increases and what isthe nature of the non-equilibrium quant um phase transitions between them. Weconsider a model system consisting of a half-filled t-V chain coupled to leads\, thatfeatures spineless fermion s with nearest neighbor interactions and where both theequilibrium (\\delt a\\mu=0) and the Markovian (\\delta\\mu\\to\\infty) limits are known. Iwil l describe our progress and the challenges we have been facing. LAST-MODIFIED:20221103T122211Z LOCATION:Sala de Seminários do DF\, Pavilhão de Física\, 2º piso URL:http://df.vps.tecnico.ulisboa.pt/pt/eventos/quantum-matter-outside-equ ilibrium-an-update/ X-ALT-DESC;FMTTYPE=text/html:

In the first part of this talk\, I will describe what has kept me and my collaborators busyo ver the past year. My goal here is to keep you - the local community - up to date onwhat we have been doing and foster discussions and collaboration s. In the secondpart of the talk\, I will focus on one of the ongoing scie ntific projects that is part ofMiguel Oliveira’s Ph.D. thesis.

In this work\, we ask what is the fate of a Mott insulatorwhen a bias vol tage\, \\delta\\mu\, is applied across the system. Our goal is to understa ndwhat kinds of non-equilibrium phases are realized as the voltage increas es and what isthe nature of the non-equilibrium quantum phase transitions between them.

Weconsider a model system consisting of a half-fil led t-V chain coupled to leads\, thatfeatures spineless fermions with near est neighbor interactions and where both theequilibrium (\\delta\\mu=0) an d the Markovian (\\delta\\mu\\to\\infty) limits are known. Iwill describe our progress and the challenges we have been facing.

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