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DTSTART:20170326T030000
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DTSTART:20171029T020000
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BEGIN:VEVENT
DTSTAMP:20260428T052021Z
UID:592ed96a0eb9f531736671@ist.ac.at
DTSTART:20170623T090000
DTEND:20170623T100000
DESCRIPTION:Speaker: Gregory Falkovich\nhosted by Björn Hof\nAbstract: Qua
 ntum-critical strongly correlated systems feature universal collision-domi
 nated collective transport. Viscous electronics is an emerging field deali
 ng with systems in which strongly interacting electrons flow like a fluid.
  We identified vorticity as a macroscopic signature of electron viscosity 
 and linked it with a striking macroscopic DC transport behavior: viscous f
 riction can drive electric current against an applied field\, resulting in
  a negative resistance\, recently measured experimentally in graphene. I s
 hall also describe current vortices\, expulsion of electric field\, conduc
 tance exceeding the fundamental quantum-ballistic limit and other wonders 
 of viscous electronics. Strongly interacting electron-hole plasma in high-
 mobility graphene affords a unique link between quantum-critical electron 
 transport and the wealth of fluid mechanics phenomena.\n
LOCATION:Mondi Seminar Room 2\, Central Building\, ISTA
ORGANIZER:rsix@ist.ac.at
SUMMARY:Gregory Falkovich: Negative resistance\, super-ballistic conductanc
 e and other wonders of viscous electronics
URL:https://talks-calendar.ista.ac.at/events/647
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