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SUMMARY:Brian Collier (University of California Riverside)
DTSTART:20210413T160000Z
DTEND:20210413T170000Z
DTSTAMP:20260423T022620Z
UID:Geolis/40
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/Geolis/40/">
 Global Slodowy slices for moduli spaces of λ-connections</a>\nby Brian Co
 llier (University of California Riverside) as part of Geometria em Lisboa 
 (IST)\n\n\nAbstract\nThe moduli spaces of Higgs bundles and holomorphic co
 nnections both have important affine holomorphic Lagrangian subvarieties\,
  these are the Hitchin section and the space of opers\, respectively. Both
  of these spaces arise from the same Lie theoretic mechanism\, namely a re
 gular nilpotent element of a Lie algebra. In this talk we will generalize 
 these parameterizations to other nilpotents. The resulting objects are not
  related by the nonabelian Hodge correspondence\, but by an operation call
 ed the conformal limit. Time permitting\, we will also discuss their relat
 ion to Higher Teichmuller spaces.\n
LOCATION:https://researchseminars.org/talk/Geolis/40/
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