BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Juan Pedraza (University Coll. London / Brandeis U.)
DTSTART:20210618T080000Z
DTEND:20210618T090000Z
DTSTAMP:20260423T021256Z
UID:EASW/23
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/EASW/23/">Bi
 t threads\, Einstein's equations and bulk locality</a>\nby Juan Pedraza (U
 niversity Coll. London / Brandeis U.) as part of East Asian String Webinar
 s\n\n\nAbstract\nEntanglement plays a crucial role in questions pertaining
  to the emergence and dynamics of bulk spacetime. The proposal of Ryu and 
 Takayanagi\, which relates the entanglement entropy of a boundary region t
 o the area of a codimension-two bulk surface\, has been crucial to this ef
 fort. However\, holographic entanglement can also be formulated using `bit
  threads'\, i.e.\, divergenceless\, norm-bounded vector fields. In this ta
 lk\, I will review recent work that studies how Einstein’s equations are
  encoded in bit threads and how to understand bulk metric reconstruction i
 n this language. Time permitting\, I'll also comment on the Lorentzian ana
 log of this problem\, which is formulated in the context of the "complexit
 y=volume" proposal. This talk will be based on 2007.07907\, 2105.08063\, 2
 105.12735 and work in progress.\n
LOCATION:https://researchseminars.org/talk/EASW/23/
END:VEVENT
END:VCALENDAR