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METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260802T114212Z
LAST-MODIFIED:20121116T203436Z
DTSTART:20120502T150000Z
DTEND:20120502T160000Z
UID:event925@bu.edu
URL:http://physics.bu.edu/internal/events/show/925
SUMMARY:Fluctuation-dissipation theorem for chiral systems in non-equilibri
	um steady states 
DESCRIPTION:Featuring Dmitri Feldman\, Brown University\nHosted by: Claudio
	 Chamon\n\nPart of the Condensed Matter Theory Seminar Series.\n\nAbstract:
	 We consider a three-terminal system with a chiral edge channel connecting 
	the source and drain terminals. Charge can tunnel between the chiral edge a
	nd a third terminal. The third terminal is maintained at a different temper
	ature and voltage than the source and drain. We prove a general relation fo
	r the current noises detected in the drain and third terminal. It has the s
	ame structure as an equilibrium fluctuation-dissipation relation with the n
	onlinear response in place of the linear conductance. The result applies to
	 a general chiral system and can be useful for detecting "upstream" modes o
	n quantum Hall edges.
LOCATION:SCI 328\, 590 Commonwealth Avenue\, 02215
STATUS:CONFIRMED
CLASS:PUBLIC
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