756 citations · 3.2k across the 49 of their papers we have counts for
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Local tests of gravitation with Gaia observations of Solar System Objects
A. Hees, C. Le Poncin-Lafitte, D. Hestroffer +1
In this proceeding, we show how observations of Solar System Objects with Gaia can be used to test General Relativity and to constrain modified gravitational theories. The high num…
Atomic Clock Ensemble in Space (ACES) data analysis
F Meynadier, P Delva, C le Poncin Lafitte +2
The Atomic Clocks Ensemble in Space (ACES/PHARAO mission, ESA and CNES) will be installed on board the International Space Station (ISS) next year. A crucial part of this experimen…
Lorentz Symmetry Violations from Matter-Gravity Couplings with Lunar Laser Ranging
Adrien Bourgoin, Christophe Le Poncin-Lafitte, Aurélien Hees +3
The standard-model extension (SME) is an effective field theory framework aiming at parametrizing any violation to the Lorentz symmetry (LS) in all sectors of physics. In this Lett…
Gaia Data Release 1. Testing the parallaxes with local Cepheids and RR Lyrae stars
Gaia Collaboration, G. Clementini, L. Eyer +588
Parallaxes for 331 classical Cepheids, 31 Type II Cepheids and 364 RR Lyrae stars in common between Gaia and the Hipparcos and Tycho-2 catalogues are published in Gaia Data Release…
Test of special relativity using a fiber network of optical clocks
P. Delva, J. Lodewyck, S. Bilicki +28
Phase compensated optical fiber links enable high accuracy atomic clocks separated by thousands of kilometers to be compared with unprecedented statistical resolution. By searching…