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SUMMARY:Hans Bantilan (Queen Mary\, U. of London)
DTSTART:20200528T133000Z
DTEND:20200528T143000Z
DTSTAMP:20260423T035616Z
UID:CENTRA/2
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/CENTRA/2/">R
 eal-time Dynamics of Plasma Balls</a>\nby Hans Bantilan (Queen Mary\, U. o
 f London) as part of CENTRA Seminar\n\n\nAbstract\nIn this talk\, I will d
 escribe the first simulations of finite-sized black holes that are dual to
  droplets of deconfined plasma surrounded by a confining vacuum known as p
 lasma balls. These solutions are obtained by solving the Einstein field eq
 uations with a negative cosmological constant in four spatial dimensions\,
  where one of the spatial coordinates is compactified to form a circle who
 se size shrinks to zero size at the IR bottom of the geometry. The dual ga
 uge theory is four-dimensional\, $\\mathcal{N}=4$ super Yang-Mills compact
 ified on a circle with supersymmetry-breaking boundary conditions. I will 
 show simulations where prompt scalar field collapse produces an excited bl
 ack hole at the IR bottom together with gravitational and scalar radiation
 \, in a process that corresponds to particle production in the dual gauge 
 theory.\n
LOCATION:https://researchseminars.org/talk/CENTRA/2/
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