8 citations · 19 across the 9 of their papers we have counts for
9 papers
A remark on the quasilocal calculation of tidal heating: energy transfer through the quasilocal surface
Albert Huber
In this note, using the quasilocal formalism of Brown and York, the flow of energy through a closed surface containing a gravitating physical system is calculated in a way that aug…
Hidden Killing Fields, Geometric Symmetries and Black Hole Mergers
Albert Huber
In the present work, using the recently introduced framework of local geometric deformations, special types of vector fields - so-called hidden Killing vector fields - are construc…
On the Stability of MOTS
Albert Huber
In this paper, it is shown (using the NP-spin coefficient formalism) that the MOTS eigenvalue problem can be formulated - for certain classes of geometric models in GR - such that…
Distributional Metrics and the Action Principle of Einstein-Hilbert Gravity
Albert Huber
In this work, a subclass of the generalized Kerr-Schild class of spacetimes is specified, with respect to which the Ricci tensor (regardless of the position of indices) proves to b…
The gravitational Field of a massless Particle on the Horizon of a stationary Black Hole
Albert Huber
In this work, the field of a gravitational shockwave generated by a massless point-like particle is calculated at the event horizon of a stationary Kerr-Newman black hole. Using th…
On the Form of Solutions of Fuchsian differential Equations with n regular singular Points
Albert Huber
The form of the coefficients of power series expressions corresponding to solutions of Fuchsian differential equations (or their associated degenerated confluent forms) with n regu…
Null Foliations of Spacetime and the Geometry of Black Hole Horizons
Albert Huber
In this work, a method for constructing null foliations of spacetime is presented. This method is used to specify equivalence classes of null generators, whose representatives can…
On Kerr-Schild Symmetries and Conservation Laws in General Relativity
Albert Huber
In the present work, the spin-coefficient formalism of Newman and Penrose is used to formulate geometric constraints for the existence of Kerr-Schild groups, i.e. continuous groups…
Junction Conditions and local Spacetimes in General Relativity
Albert Huber
In the present work, a theoretical framework focussing on local geometric deformations is introduced in order to cope with the problem of how to join spacetimes with different geom…