175 citations · 459 across the 17 of their papers we have counts for
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hep-th2020★ 18 cited
Differential cohomotopy versus differential cohomology for M-theory and differential lifts of Postnikov towers
Daniel Grady, Hisham Sati
We compare the description of the M-theory form fields via cohomotopy versus that via integral cohomology. The conditions for lifting the latter to the former are identified using…
hep-th2019★ 19 cited
Ramond-Ramond fields and twisted differential K-theory
Daniel Grady, Hisham Sati
We provide a systematic approach to describing the Ramond-Ramond (RR) fields as elements in twisted differential K-theory. This builds on a series of constructions by the authors o…