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SUMMARY:Nima Lashkari (Purdue)
DTSTART:20221111T173000Z
DTEND:20221111T190000Z
DTSTAMP:20260423T024824Z
UID:UKYhepth/50
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/UKYhepth/50/
 ">Exact RG yields cMERA</a>\nby Nima Lashkari (Purdue) as part of Theoreti
 cal Physics Seminars (Kentucky)\n\n\nAbstract\nWe study the exact renormal
 ization group (ERG) of the free O(N) vector model using a generalized smoo
 th regulator that modifies the dispersion relation and suppresses the ultr
 aviolet modes. We show that the ERG flow for the wave-functionals leads to
  a unitary flow that includes\, as a special case\, the continuous multi-s
 cale renormalization (cMERA) network. We discuss tensor network renormaliz
 ation and the approximate quantum error correction code in RG.\n
LOCATION:https://researchseminars.org/talk/UKYhepth/50/
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