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SUMMARY:Eugene Rabinovich (University of Notre Dame)
DTSTART:20220517T163000Z
DTEND:20220517T173000Z
DTSTAMP:20260423T005824Z
UID:TQFT/60
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/TQFT/60/">Cl
 assical Bulk-Boundary Correspondences via Factorization Algebras</a>\nby E
 ugene Rabinovich (University of Notre Dame) as part of Topological Quantum
  Field Theory Club (IST\, Lisbon)\n\nLecture held in Room 3.10 (3rd floor\
 , Mathematics Department\, Instituto Superior Técnico).\n\nAbstract\nA fa
 ctorization algebra is a cosheaf-like local-to-global object which is mean
 t to model the structure present in the observables of classical and quant
 um field theories. In the Batalin–Vilkovisky (BV) formalism\, one finds 
 that a factorization algebra of classical observables possesses\, in addit
 ion to its factorization-algebraic structure\, a compatible Poisson bracke
 t of cohomological degree +1. Given a "sufficiently nice" such factorizati
 on algebra on a manifold $N$\, one may associate to it a factorization alg
 ebra on $N\\times \\mathbb{R}_{\\geq 0}$. The aim of the talk is to explai
 n the sense in which the latter factorization algebra "knows all the class
 ical data" of the former. This is the bulk-boundary correspondence of the 
 title. Time permitting\, we will describe how such a correspondence appear
 s in the deformation quantization of Poisson manifolds.\n\nNote unusual da
 y and time.\n
LOCATION:https://researchseminars.org/talk/TQFT/60/
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