17 citations · 30 across the 3 of their papers we have counts for
3 papers
gr-qc2016★ 13 cited
Noncommutative spherically symmetric spacetimes at semiclassical order
Christopher Fritz, Shahn Majid
Working within the recent formalism of Poisson-Riemannian geometry, we completely solve the case of generic spherically symmetric metric and spherically symmetric Poisson-bracket t…
hep-th2015
Inflation on a Non-Commutative Space-Time
Xavier Calmet, Christopher Fritz
We study inflation on a non-commutative space-time within the framework of enveloping algebra approach which allows for a consistent formulation of general relativity and of the st…
hep-th2015★ 17 cited
Non-locality in Quantum Field Theory due to General Relativity
Xavier Calmet, Djuna Croon, Christopher Fritz
We show that General Relativity coupled to a quantum field theory generically leads to non-local effects in the matter sector. These non-local effects can be described by non-local…