4.3k citations
- Centre National de la Recherche ScientifiqueFR377 papers
- Netherlands Institute for Radio AstronomyNL285 papers
- South African Radio Astronomy ObservatoryZA279 papers
- University of OxfordGB252 papers
- Commonwealth Scientific and Industrial Research OrganisationAU236 papers
- Istituto di Radioastronomia di BolognaIT228 papers
- Center for Astrophysics Harvard & SmithsonianUS211 papers
- National Radio Astronomy ObservatoryUS208 papers
- University of ManchesterGB204 papers
- University College LondonGB198 papers
- Leiden UniversityNL186 papers
- University of the Western CapeZA174 papers
7 papers · 2 filters
Gravitational waves in a de Sitter universe
Nigel T. Bishop
The construction of exact linearized solutions to the Einstein equations within the Bondi-Sachs formalism is extended to the case of linearization about de Sitter spacetime. The gr…
Testing Lorentz symmetry with planetary orbital dynamics
Aurélien Hees, Quentin G. Bailey, Christophe Le Poncin-Lafitte +6
Planetary ephemerides are a very powerful tool to constrain deviations from the theory of General Relativity using orbital dynamics. The effective field theory framework called the…
The theory of stochastic cosmological lensing
Pierre Fleury, Julien Larena, Jean-Philippe Uzan
On the scale of the light beams subtended by small sources, e.g. supernovae, matter cannot be accurately described as a fluid, which questions the applicability of standard cosmic…
Test of the gravitational redshift with stable clocks in eccentric orbits: application to Galileo satellites 5 and 6
P. Delva, A. Hees, S. Bertone +2
The Einstein Equivalence Principle (EEP) is one of the foundations of the theory of General Relativity and several alternative theories of gravitation predict violations of the EEP…
Energetics and phasing of nonprecessing spinning coalescing black hole binaries
Alessandro Nagar, Thibault Damour, Christian Reisswig +1
We present an improved numerical relativity (NR) calibration of the new effective-one-body (EOB) model for coalescing non precessing spinning black hole binaries recently introduce…
Toward a Consistent Framework for High Order Mesh Refinement Schemes in Numerical Relativity
Bishop Mongwane
It has now become customary in the field of numerical relativity to couple high order finite difference schemes to mesh refinement algorithms. To this end, different modifications…