16 citations · 38 across the 7 of their papers we have counts for
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hep-th2020★ 3 cited
Strict deformations of quantum field theory in de Sitter spacetime
M. B. Fröb, A. Much
We propose a new deformed Rieffel product for functions in de Sitter spacetime, and study the resulting deformation of quantum field theory in de Sitter using warped convolutions.…
hep-th2020★ 3 cited
Recursive construction of the operator product expansion in curved space
Markus B Fröb
I derive a formula for the coupling-constant derivative of the coefficients of the operator product expansion (Wilson OPE coefficients) in an arbitrary curved space, as the natural…