Journée des groupes de travail "Cosmologie" et “Tests de la relativité générale et théories alternatives” du GdR Ondes Gravitationnelles

Liste des contributions

4. Talk 5 - Eve Dones

13/10/2023 10:00

Tidal effects up to the next-to-next-to leading post-Newtonian order in massless scalar-tensor theories of gravity

"The arrival of third-generation gravitational wave detectors in 2030-2035, such as the Einstein Telescope and the space-based LISA detector, promises major advances in our understanding of the theory of gravity and of compact objects. However, the very high precision of the...

2. Talk 2 - Nicola Franchini (APC)

13/10/2023 10:45

1. Talk 1 - Sébastien Renaux-Petel (IAP)

13/10/2023 11:30

Déjeûner

5. Talk 3 - David Trestini (IAP)

13/10/2023 13:30

Gravitational waves in scalar-tensor theory at 1.5PN order beyond Einstein's quadrupole formula.

With future gravitational wave (GW) detectors such as the Einstein Telescope and LISA, we expect to detect many more GW signals coming from neutron star binaries, and with increased accuracy. In this talk, I will present recent results around gravitational waveforms in massless scalar-tensor...

3. Talk 4 - Danny Laghi

13/10/2023 14:15

Titre : "Gravitational wave cosmology with standard sirens: a review of cosmological constraints from LVK observations and future prospects with LISA”

"Gravitational waves emitted by the compact binary coalescence of binary black holes, neutron star-black holes, and neutron stars, are examples of standard sirens, capable of completely bypassing the cosmic distance scale ladder that hinders...