Daniel Siemssen
Papers
The Cosmological Semiclassical Einstein Equation as an InfiniteDimensional Dynamical System
Hanno Gottschalk, Daniel Siemssen open access link
Geometric Pseudodifferential Calculus on (Pseudo)Riemannian Manifolds
Jan Dereziński, Adam Latosiński, Daniel Siemssen open access link Annales Henri Poincar\'e 21, 15951635 (2020)
An Evolution Equation Approach to the KleinGordon Operator on Curved Spacetime
Jan Dereziński, Daniel Siemssen open access link Pure Appl. Analysis 1 (2019) 215261
Pages
Slides

Title: Feynman propagators in a functional analytic setting
Event: 41st LQP Workshop "Foundations and Constructive Aspects of QFT"
Date: February 3, 2018 
Title: Global Existence of Solutions of the Semiclassical Einstein Equation
Event: Algebraic Quantum Field Theory  Its status and its future
Date: May 19, 2014

Title: Feynman propagators in a functional analytic setting