WebBy looking at the moduli stack of regular $G_{\mathbb{R}}$-Higgs bundles, we prove it induces a banded gerbe structure on a slightly larger stack, whose band is given by … WebAn integral mirror symmetry relation for Higgs bundles The proof Higgs bundles and their moduli We x a smooth proper curve X A Higgs bundle is a pair (E; ) where E is an algebraic …

MSRI Workshop Schedules The gerbe of Higgs bundles

WebThis underlying group H 1 (X, T \bar {X}) can be described as a generalized Prym variety, whose connected component is either an abelian variety or a degenerate abelian variety. … WebThe Mathematical Sciences Research Institute (MSRI), founded in 1982, is an independent nonprofit mathematical research institution whose funding sources include the National … donald pliner metallic sandals

Higgs bundles, abelian gerbes and cameral data.

Web12 Jun 2000 · The Gerbe of Higgs Bundles Authors: Ron Donagi University of Pennsylvania D. Gaitsgory Gaitsgory Abstract The purpose of this work is to describe the (category of) … WebWe use bundle gerbes and their connections and curvings to obtain an explicit formula for a de Rham representative of the string class of a loop group bundle. This is related to earlier … WebThe corresponding points inside the stack of G-Higgs bundles are contained in the substack of points fixed by an involution induced by the Cartan involution of G ℝ. We determine this … donald pliner purses