Name: Huitième Assemblée Générale du GdR Ondes Gravitationnelles
Start: 2024-10-14T12:00:00+02:00
End: 2024-10-15T16:30:00+02:00
Location: Université Aix Marseille, Campus Luminy

Huitième Assemblée Générale du GdR Ondes Gravitationnelles

de lundi 14 octobre 2024 (12:00) à mardi 15 octobre 2024 (16:30)

lundi 14 octobre 2024

12:00

12:00 - 13:15

13:15

13:15 - 13:45
Room: amphithéâtre l’Hexagone
13:45
13:45 - 14:45
Room: amphithéâtre l’Hexagone
Contributions

13:45 Gravitational radiation reaction and flux-balance equations - Luc Blanchet (C.N.R.S.)

14:00 Revisiting 2PN Hamiltonian mechanics of binary black holes - Sashwat Tanay (LUTH, Paris Observatory)

14:15 Vanishing of Quadratic Love Numbers of Schwarzschild Black Holes - Nikola Savic (IPhT Paris)

14:30 Studying Lorentz symmetry violations through gravitational waves and the SME formalism - Samy Aoulad Lafkih (Observatoire de Paris)
14:45
14:45 - 15:45
Room: amphithéâtre l’Hexagone
Contributions

14:45 Towards LISA population study - Alexandre Toubiana (Max Planck Institute for Gravitational Physics)

15:00 Probing BNS Gravitational Wave Background with ET: From Inspiral to Post-Merger - Léonard Lehoucq (Institut d'Astrophysique de Paris)

15:15 Forecasting the population properties of merging black holes - Viola De Renzis (University of Milano-Bicocca)

15:30 Kilonovae Associated with a Neutron Star-Black Hole Merger : an example study with O4 NSBH candidates - Marion Pillas (ULiège)
15:45

15:45 - 16:15

16:15

16:15 - 16:45
Room: amphithéâtre l’Hexagone
16:45
16:45 - 17:45
Room: amphithéâtre l’Hexagone
Contributions

16:45 Non-linear gravitational waves in Horndeski gravity - Hugo Roussille (École Normale Supérieure de Lyon)

17:00 Gravitational waves from quasielliptic compact binary systems in massless scalar-tensor theories - David Trestini (FZU)

17:15 Probing General Relativity with the inspiral of Massive Black Hole Binaries - Manuel Piarulli (L2IT, Université Toulouse III - Paul Sabatier)

17:30 Gravitational Waves inspiral tests of General Relativity in the framework of the Einstein Telescope - Alessandro Agapito (Groupement de recherche ondes gravitationnelles)
17:45
17:45 - 18:55
Room: amphithéâtre l’Hexagone
Contributions

17:45 ET-WST synergy for next generation gravitational wave multi-messenger observations - Sofia Bisero (GEPI, Observatoire de Paris, Université PSL, CNRS)

18:00 GRANDMA follow-up of LVK campaigns O3 and O4 so far, and perspectives - Thomas HUSSENOT-DESENONGES (IJCLAB - A2C/OG)

18:15 Spectral signatures of LISA binary black holes - Sandrine Lescaudron (Institute of Theoretical Astrophysics, University of Oslo, 0315 Oslo, Norway)

18:30 Electromagnetic follow-up during the LISA mission - Pierre-Alexandre Duverne (APC)
19:00

19:00 - 21:00
mardi 15 octobre 2024
09:00
09:00 - 10:00
Room: amphithéâtre l’Hexagone
Contributions

09:00 Detectability of a phase transition in neutron star matter with third-generation gravitational wave interferometers - Chiranjib Mondal (Universite Libre de Bruxelles)

09:20 ROXAS: a new spectral code for isolated neutron star gravitational waves signal - Gaël Servignat (LUTH)

09:33 Gravitational wave signal of proto-neutron star convection - Raphaël Raynaud (CEA Saclay)

09:46 Explosive nucleosynthesis and multimessenger emission from extreme stellar explosions - Matteo Bugli (CEA - Saclay)
10:00

10:00 - 10:30

10:30

10:30 - 11:00
Room: amphithéâtre l’Hexagone
11:00
11:00 - 12:00
Room: amphithéâtre l’Hexagone
Contributions

11:00 Frequency and phase noise reduction for laser: tests in CALVA and possible implementation on Virgo - Manuel Andia (IJCLab)

11:20 Modelling Newtonian noise of vibroacoustic origin in the Virgo gravitational wave detector - Francois Gautier (LAUM, Laboratoire d'Acoustique de l'Université du Mans, UMR CNRS 6613)

11:40 Neutralizing the electrostatic charges on the Virgo Test Masses - Samuel Salvador (LPC Caen)
12:00

12:00 - 12:30
Room: amphithéâtre l’Hexagone

12:30

12:30 - 13:30
Room:
13:30
13:30 - 14:30
Room: amphithéâtre l’Hexagone
Contributions

13:30 Current status of the cosmological analysis pipelines in LVK - Benoît Revenu (subatech)

13:45 Debiasing H0 measurements from gravitational-wave and γ-ray burst observations - Michele Mancarella (Aix-Marseille Université)

14:00 Probing cosmic expansion with gravitational wave-large scale structure correlations - Sayantani Bera (CPT, Aix-Marseille Université)

14:15 Detecting dark matter oscillations with gravitational waveforms - Patrick VALAGEAS (CEA Saclay)
14:30

14:30 - 15:00
Room: amphithéâtre l’Hexagone

15:00

15:00 - 15:30
15:30
15:30 - 16:30
Room: amphithéâtre l’Hexagone
Contributions

15:30 A first exploration of the impact of waveform systematics on the LISA analysis massive black hole binaries - Sylvain Marsat (L2I Toulouse, CNRS/IN2P3, UT3)

15:45 A new stacking pipeline to detect gravitational waves signals from repeaters - Hugo Einsle (Université Côte d'Azur)

16:00 Source classification and properties provided in low-latency by the LVK collaboration - Florian Aubin (IPHC)

16:15 Searching for the Stochastic Gravitational-Wave Background with Ground-Based Detectors - Jishnu Suresh (ARTEMIS, Observatoire de la Côte d'Azur)

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