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BEGIN:VEVENT
DTSTAMP:20260907T093047Z
LAST-MODIFIED:20160916T150004Z
DTSTART:20160919T190000Z
DTEND:20160919T200000Z
UID:event1667@bu.edu
URL:http://physics.bu.edu/internal/events/show/1667
SUMMARY:Statistics of fractionalized excitations through threshold spectros
	copy
DESCRIPTION:Featuring Siddhardh Chandra Morampudi\nHosted by: Christopher L
	aumann\n\nPart of the Condensed Matter Theory Seminar Series.\n\nWe show th
	at the anyonic statistics of fractionalized excitations display characteris
	tic signatures in threshold spectroscopic measurements. Drawing motivation 
	from topologically ordered phases such as gapped quantum spin liquids and f
	ractional Chern insulators which possess fractionalized excitations\, we co
	nsider gapped systems with abelian anyonic excitations. The low energy onse
	t of associated correlation functions near the threshold show universal beh
	aviour depending on the statistics of the anyons. This explains some recent
	 theoretical results in spin systems and also provides a route towards dete
	cting statistics in experiments such as neutron scattering and tunneling sp
	ectroscopy. \nReferences: \n[1] S.C. Morampudi\, A.M. Turner\, F. Pollmann\
	, F. Wilczek - arXiv:1608.05700
LOCATION:SCI 328\, 590 Commonwealth Avenue\, 02215
STATUS:CONFIRMED
CLASS:PUBLIC
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