Add to ORKGNew boundary conditions are imposed on the familiar cylindrical gravitational wave vacuum spacetimes. The new spacetime family represents cylindrical waves in a flat expanding (Kasner) universe. Space sections are flat and nonconical where the waves have not reached and wave amplitudes fall off more rapidly than they do in Einstein-Rosen solutions, permitting a more regular null inifinity
The self-similarity hypothesis claims that in classical general relativity, spherically symmetric so...
Vacuum gravitational fields admitting a light-like Killing field were systematically studied startin...
The Robinson-Trautman type N solutions, which describe expanding gravitational waves, are investigat...
in English In the present work we are analysing the asymptotic behaviour of vacuum spacetimes descri...
in English In the present work we are analysing the asymptotic behaviour of vacuum spacetimes descri...
doi: 10.1088/0264-9381/17/3/302A class of solutions of the gravitational field equations describing ...
http://arxiv.org/abs/gr-qc/9609017A class of solutions of the gravitational field equations describi...
The direct detection of Gravitational Waves (GWs) in 2015 revealed an entirely new way of studying ...
We numerically investigate the propagation of plane gravitational waves in the form of an initial bo...
This paper contains a new proof of the formation of trapped spheres, in vacuum spacetimes, by the fo...
The recent discovery of GW140915 and the confirmation of the existence of gravitational waves (GWs) ...
We consider a family of cylindrical spacetimes endowed with angular momentum that are solutions to t...
International audienceWith the arrival of the era of gravitational wave astronomy, the strong gravit...
We derive the effects of a nonzero cosmological constant Λ on gravitational wave propagation in the ...
International audienceWith the arrival of the era of gravitational wave astronomy, the strong gravit...
The self-similarity hypothesis claims that in classical general relativity, spherically symmetric so...
Vacuum gravitational fields admitting a light-like Killing field were systematically studied startin...
The Robinson-Trautman type N solutions, which describe expanding gravitational waves, are investigat...
in English In the present work we are analysing the asymptotic behaviour of vacuum spacetimes descri...
in English In the present work we are analysing the asymptotic behaviour of vacuum spacetimes descri...
doi: 10.1088/0264-9381/17/3/302A class of solutions of the gravitational field equations describing ...
http://arxiv.org/abs/gr-qc/9609017A class of solutions of the gravitational field equations describi...
The direct detection of Gravitational Waves (GWs) in 2015 revealed an entirely new way of studying ...
We numerically investigate the propagation of plane gravitational waves in the form of an initial bo...
This paper contains a new proof of the formation of trapped spheres, in vacuum spacetimes, by the fo...
The recent discovery of GW140915 and the confirmation of the existence of gravitational waves (GWs) ...
We consider a family of cylindrical spacetimes endowed with angular momentum that are solutions to t...
International audienceWith the arrival of the era of gravitational wave astronomy, the strong gravit...
We derive the effects of a nonzero cosmological constant Λ on gravitational wave propagation in the ...
International audienceWith the arrival of the era of gravitational wave astronomy, the strong gravit...
The self-similarity hypothesis claims that in classical general relativity, spherically symmetric so...
Vacuum gravitational fields admitting a light-like Killing field were systematically studied startin...
The Robinson-Trautman type N solutions, which describe expanding gravitational waves, are investigat...