341 citations · 355 across the 10 of their papers we have counts for
Showing 2008Show all
2 papers · 1 filter
math.AT2008★ 4 cited
Supersymmetric field theories and cohomology
Pokman Cheung
This is the Ph.D. dissertation of the author. The project has been motivated by the conjecture that the Hopkins-Miller tmf spectrum can be described in terms of `spaces' of conform…
math.AT2008★ 5 cited
The Witten genus and vertex algebras
Pokman Cheung
This article is the first report of an ongoing project aimed at finding a geometric interpretation of the Witten genus and other tmf classes. Section 2 reviews the sheaves of chira…