85 citations · 250 across the 9 of their papers we have counts for
9 papers
Numerical Modelling of Satellite Downlink Signals in a Finslerian-Perturbed Schwarzschild Spacetime
Ingo Abraham, Wolfgang Hasse, Martin Plato
The work presented in this paper aims to contribute to the problem of testing Finsler gravity theories by means of experiments and observations in the solar system. Within a class…
Redshift in Finsler spacetimes
Wolfgang Hasse, Volker Perlick
We derive and discuss a general redshift formula in Finsler spacetimes. The condition for the existence of a redshift potential is worked out. The results are illustrated with two…
Some optical and dynamical phenomena in the Rindler model
E. Birsin, W. Hasse
In Rindler's model of a uniformly accelerated reference frame we analyze the apparent shape of rods and marked light rays for the case that the observers as well as the rods and th…
Observable effects in a class of spherically symmetric static Finsler spacetimes
Claus Laemmerzahl, Volker Perlick, Wolfgang Hasse
After some introductory discussion of the definition of Finsler spacetimes and their symmetries, we consider a class of spherically symmetric and static Finsler spacetimes which ar…
On force-field models of the spacecraft flyby anomaly
Wolfgang Hasse, Emrah Birsin, Philipp Haehnel
Recently, Anderson et al. published an empirical prediction formula for the so far unexplained parts of the velocity changes of spacecrafts during Earth flybys. In the framework of…
On timelike surfaces in Lorentzian manifolds
Wolfgang Hasse, Volker Perlick
We discuss the geometry of timelike surfaces (two-dimensional submanifolds) in a Lorentzian manifold and its interpretation in terms of general relativity. A classification of such…