117 citations · 1.8k across the 104 of their papers we have counts for
Showing 2021Show all
3 papers · 1 filter
math.AT2021
Equivariant principal infinity-bundles
Hisham Sati, Urs Schreiber
In this book we prove unified classification results for equivariant principal bundles when the topological structure group is truncated. The conceptually transparent proof invokes…
math.GT2021★ 9 cited
Fundamental weight systems are quantum states
David Corfield, Hisham Sati, Urs Schreiber
Weight systems on chord diagrams play a central role in knot theory and Chern-Simons theory; and more recently in stringy quantum gravity. We highlight that the noncommutative alge…
hep-th2021★ 22 cited
M/F-Theory as Mf-Theory
Hisham Sati, Urs Schreiber
In the quest for mathematical foundations of M-theory, the "Hypothesis H" that fluxes are quantized in Cohomotopy theory, implies, on flat but possibly singular spacetimes, that M-…