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SUMMARY:Conformal covariance and the split property - Vincenzo Morinelli (
 Università degli Studi di Roma Tor Vergata)
DTSTART:20170209T140000Z
DTEND:20170209T150000Z
UID:TALK70866@talks.cam.ac.uk
CONTACT:INI IT
DESCRIPTION:Several important structural properties of a quantum field the
 ory are known to be automatic in the conformal case. The split property is
  the statistical independence of local algebras associated to regions with
  a positive (spacelike) separation. We show that in chiral theories when t
 he full conformal (i.e. diffeomorphism) covariance is assumed\, then the s
 plit property holds. Time permitting\, we also provide an example of a two
 -dimensional conformal net that does not have the split property. <span><b
 r> <br> </span>The talk relies on the joint work "Conformal covariance and
  the split property" with Y. Tanimoto (Uni. of Rome "Tor Vergata")\, M. We
 iner (Budapest Uni. of Technology and Economics)\, arXiv:1609.02196.<br><b
 r><br><br>
LOCATION:Seminar Room 2\, Newton Institute
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