34 citations · 164 across the 13 of their papers we have counts for
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math-ph2018★ 4 cited
The Cosmological Semiclassical Einstein Equation as an Infinite-Dimensional Dynamical System
Hanno Gottschalk, Daniel Siemssen
We develop a comprehensive framework in which the existence of solutions to the semiclassical Einstein equation (SCE) in cosmological spacetimes is shown. Different from previous w…
math-ph2018★ 11 cited
Pseudodifferential Weyl Calculus on (Pseudo-)Riemannian Manifolds
Jan Dereziński, Adam Latosiński, Daniel Siemssen
One can argue that on flat space the Weyl quantization is the most natural choice and that it has the best properties (e.g. symplectic covariance, real symbols corre…