36 citations · 54 across the 4 of their papers we have counts for
4 papers
Wiener Measures on Riemannian Manifolds and the Feynman-Kac Formula
Christian Baer, Frank Pfaeffle
This is an introduction to Wiener measure and the Feynman-Kac formula on general Riemannian manifolds for Riemannian geometers with little or no background in stochastics. We expla…
On Gravity, Torsion and the Spectral Action Principle
Frank Pfaeffle, Christoph A. Stephan
We consider compact Riemannian spin manifolds without boundary equipped with orthogonal connections. We investigate the induced Dirac operators and the associated commutative spect…
Wave Equations on Lorentzian Manifolds and Quantization
Christian Baer, Nicolas Ginoux, Frank Pfaeffle
This book provides a detailed introduction to linear wave equations on Lorentzian manifolds (for vector-bundle valued fields). After a collection of preliminary material in the fir…
The Laplacian on hyperbolic 3-manifolds with Dehn surgery type singularities
Frank Pfaeffle, Hartmut Weiss
We study the spectrum of the Laplacian on hyperbolic 3-manifolds with Dehn surgery type singularities and its dependence on the generalized Dehn surgery coefficients.