Journée GPhys 2015

Lundi 6 juillet 2015, amphi de l’IAP, Paris

All talks are 15+5 minutes

09:30 welcome

Gravitational waves

• 09:40 Antoine Lassus (MPI für Radioastronomie/USN) : Gravitational Waves with Pulsar Timing Arrays
• 10:00 Antoine Petiteau (APC) : LISA Pathfinder
• 10:20 Henri Inchauspe (APC) : eLISA satellites attitude control
• 10:40 Pierre Gruning (APC) : LISA On Table :opto-electronic simulator for eLISA
• 11:00 Remi Geiger (SYRTE) : MIGA (Matter wave laser interferometric gravitation antenna)

11:20 café

Weak field gravity

• 11:50 Christophe Le Poncin-Lafitte (SYRTE) : Local tests of gravitation with asteroids and the data of Gaia
• 12:10 Pacôme Delva (SYRTE) : Test of the gravitational redshift with satellites Galileo 6 and 7
• 12:30 Matthias Lopez (SYRTE) : The Forca-G experiment
• 12:50 Mehdi Langlois (SYRTE) : Gravity gradiometer using large momentum transfer beam splitters

13h10 lunch

Strong field gravity

• 14:30 Fréderic Vincent (LESIA) : Imaging the accretion flow around Sgr A* with near-future interferometric data
• 14:50 Marion Grould (LESIA) : How can we test the General Relativity with the future GRAVITY data
• 15:10 Laura Bernard (IAP) : Equations of motion of compact binaries at the fourth post-Newtonian order
• 15:30 Enrico Barausse (IAP) : Why bother about strong-field gravity ? The example of Lorentz-violating gravity theories
• 15:50 Grégoire Martinon (LUTH) : Geons in asymptotically anti-de Sitter spacetimes

16h10 café

Compact objects

• 16:40 Aurélien Sourie (LUTH) : Numerical models for superfluid neutron stars and application to pulsar glitches
• 17:00 Miguel Marques (LUTH) : Relativistic rotating stars with hot matter
• 17:20 Guillaume Voisin (LUTH/USN) : First results from the Nançay timing of the pulsar in the triple system J0337+1715

17:40 end