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SUMMARY:T-duality and the condensed matter bulk-boundary correspondence - 
 Keith Hannabuss (University of Oxford)
DTSTART:20170307T140000Z
DTEND:20170307T150000Z
UID:TALK71432@talks.cam.ac.uk
CONTACT:INI IT
DESCRIPTION:This talk will start with a brief historical review of the cla
 ssification of solids by their symmetries\, and the more&nbsp\;recent K-th
 eoretic periodic table of Kitaev. It will then consider some mathematical 
 questions this raises\, in particular about the behaviour of electrons on 
 the boundary of materials and in the bulk. Two rather different models wil
 l be described\, which turn out to be related by T-duality. Relevant ideas
  from noncommutative geometry will be explained where needed.<br><br><br><
 br>
LOCATION:Seminar Room 2\, Newton Institute
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