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SUMMARY:Can Entanglement Entropy Be a Finite Quantity? - Jiunn-Wei Chen (N
 ational Taiwan University)
DTSTART:20151125T113000Z
DTEND:20151125T123000Z
UID:TALK62422@talks.cam.ac.uk
CONTACT:Christopher Thomas
DESCRIPTION:I will introduce the basic idea of entanglement entropy and ho
 w it can be computed on field theoretical systems such as the phi^4 theory
  and QCD. I will further show that by putting counterterms allowed by symm
 etries of the theory in the interface between two entangled regions\, the 
 entanglement entropy becomes finite. This aspect of renormalizability was 
 not realized in the past.\n
LOCATION:MR15 (GL.02)\, Pavilion G\, CMS
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