2 papers
gr-qc2026
Beyond-eikonal diffraction integral in gravitational lensing
Emma Bruyère, Giulia Cusin, Cyril Pitrou
We revisit the derivation of the diffraction integral, which is an approximate evaluation of the Kirchhoff integral, widely used in the literature for phenomenological applications…
gr-qc2025
The Science of the Einstein Telescope
Adrian Abac, Raul Abramo, Simone Albanesi +485
Einstein Telescope (ET) is the European project for a gravitational-wave (GW) observatory of third-generation. In this paper we present a comprehensive discussion of its science ob…