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20022025
most citedThe second data release from the European Pulsar Timing Array III. Search for gravitational wave signals

1k citations

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Showing 2022 · gr-qcShow all

2 papers · 2 filters

gr-qc2022★ 5 cited

A new formulation of general-relativistic hydrodynamic equations using primitive variables

Gaël Servignat, Jerome Novak, Isabel Cordero-Carrión

We present the derivation of hydrodynamical equations for a perfect fluid in General Relativity, within the 3+1 decomposition of spacetime framework, using only primitive variables…

gr-qc2022★ 27 cited

The Quadrupole Moment of Compact Binaries to the Fourth post-Newtonian Order: Relating the Harmonic and Radiative Metrics

David Trestini, François Larrouturou, Luc Blanchet

Motivated by the completion of the fourth post-Newtonian (4PN) gravitational-wave generation from compact binary systems, we analyze and contrast different constructions of the met…