20 citations · 42 across the 4 of their papers we have counts for
4 papers
Cut-and-paste for impulsive gravitational waves with : The mathematical analysis
Clemens Sämann, Benedict Schinnerl, Roland Steinbauer +1
Impulsive gravitational waves are theoretical models of short but violent bursts of gravitational radiation. They are commonly described by two distinct spacetime metrics, one of l…
Hawking-type singularity theorems for worldvolume energy inequalities
Melanie Graf, Eleni-Alexandra Kontou, Argam Ohanyan +1
The classical singularity theorems of R. Penrose and S. Hawking from the 1960s show that, given a pointwise energy condition (and some causality as well as initial assumptions), sp…
The Hawking-Penrose singularity theorem for -Lorentzian metrics
Michael Kunzinger, Argam Ohanyan, Benedict Schinnerl +1
We extend both the Hawking-Penrose Theorem and its generalisation due to Galloway and Senovilla to Lorentzian metrics of regularity . For metrics of such low regularity, two m…
A Note on the Gannon-Lee Theorem
Benedict Schinnerl, Roland Steinbauer
We prove a Gannon-Lee theorem for non-globally hyperbolic Lo\-rentzian metrics of regularity , the most general regularity class currently available in the context of the clas…