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VERSION:2.0
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BEGIN:VEVENT
DTSTAMP:20260818T234838Z
UID:https://www.mpsd.mpg.de/events/18727/333641
DTSTART:20190523T080000Z
DTEND:20190523T100000Z
CLASS:PUBLIC
CREATED:20190516T102503Z
DESCRIPTION:We argue that a correlated fluid of electrons and holes can exh
 ibit a fractional quantum Hall effect at zero magnetic field analogous to 
 the Laughlin state at filling 1/m. We introduce a variant of the Laughlin 
 wavefunction for electrons and holes and show that for m=1 it describes a 
 Chern insulator that is the exact ground state of a free fermion model wit
 h p_x + i p_y excitonic pairing.\nSpeaker: Charles Kane
LAST-MODIFIED:20190516T102503Z
LOCATION:CFEL (Bldg. 99)\, Room: Seminar Room IV\, O1.111
ORGANIZER;CN=Angel Rubio:mailto:
SUMMARY:MPSD Seminar: Fractional Excitonic Insulator 
URL;VALUE=URI:https://www.mpsd.mpg.de/events/18727/333641
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