PIRSA:20050052

Equivariant elliptic cohomology with integral coefficients

APA

Meier, L. (2020). Equivariant elliptic cohomology with integral coefficients. Perimeter Institute. https://pirsa.org/20050052

MLA

Meier, Lennart. Equivariant elliptic cohomology with integral coefficients. Perimeter Institute, May. 26, 2020, https://pirsa.org/20050052

BibTex

          @misc{ pirsa_20050052,
            doi = {10.48660/20050052},
            url = {https://pirsa.org/20050052},
            author = {Meier, Lennart},
            keywords = {Mathematical physics},
            language = {en},
            title = {Equivariant elliptic cohomology with integral coefficients},
            publisher = {Perimeter Institute},
            year = {2020},
            month = {may},
            note = {PIRSA:20050052 see, \url{https://pirsa.org}}
          }
          

Lennart Meier Utrecht University

Abstract

Thirteen years ago, Lurie has sketched a way to obtain equivariant elliptic cohomology and equivariant topological modular forms without the need to restrict to rational or complex coefficients. Recently, David Gepner and I have found one way to flesh out the details and and provide computations in the U(1)-equivariant case. On this work I will report.