148 citations · 208 across the 4 of their papers we have counts for
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hep-th2025
A Quantum Energy Inequality for a Non-commutative QFT
Harald Grosse, Albert Much
We present a quantum energy inequality (QEI) for quantum field theories formulated in non-commutative spacetimes, extending fundamental energy constraints to this generalized geome…
hep-th2006★ 23 cited
Noncommutative QFT and Renormalization
Harald Grosse, Michael Wohlgenannt
Field theories on deformed spaces suffer from the IR/UV mixing and renormalization is generically spoiled. In work with R. Wulkenhaar, one of us realized a way to cure this disease…
hep-th1996★ 148 cited
On Finite 4D Quantum Field Theory in Non-Commutative Geometry
H. Grosse, C. Klimcik, P. Presnajder
The truncated 4-dimensional sphere and the action of the self-interacting scalar field on it are constructed. The path integral quantization is performed while simultaneously…