The Witten genus and equivariant elliptic cohomology
Matthew Ando, Maria Basterra
Abstract
We construct a Thom class in complex equivariant elliptic cohomology extending the equivariant Witten genus. This gives a new proof of the rigidity of the Witten genus, which exhibits a close relationship to recent work on non-equivariant orientations of elliptic spectra.
Create a lesson
Related papers
Representation stability of string links and manifold links
Filipp Buryak
New families of moment-angle manifolds diffeomorphic to connected sums of products of spheres
Victoria Kovyrshina, Taras Panov
HZ/4 is not an E2-Thom Spectrum over the 2-Complete Sphere Spectrum
Mattie Ji
Condensed Brown Comenetz Duality
Roey Hel-Or, Amos Kaminski
Affine Fixed Points on Flat Manifold Pairs
Aaron Reite
An Equivariant Landweber Exact Functor Theorem for Abelian Compact Lie Groups
Yingxin Li