Félix-Louis JuliéView profile
Academic
Dr. Félix-Louis Julié is a Senior Scientist and Leibniz Fellow at the Max Planck Institute for Gravitational Physics (Albert Einstein Institute) in Potsdam, Germany, within the Astrophysical and Cosmological Relativity division. His research is dedicated to testing gravity in the strong-field regime, with a focus on the motion and gravitational radiation of compact binary systems in modified gravity theories. Education: PhD in Theoretical Physics (2018), “On the motion and gravitational radiation of binary systems in scalar-tensor and Einstein-Maxwell-dilaton theories” , supervised by Nathalie Deruelle at APC laboratory, Paris. MS in Theoretical Physics (2014), École Normale Supérieure (ENS), Paris. BS in Theoretical Physics (2012), École Normale Supérieure (ENS), Paris. Research Focus: Dr. Julié's work centers on advancing the understanding of gravity beyond General Relativity. He has generalized the effective-one-body (EOB) formalism to modified gravities, developed post-Newtonian descriptions of “hairy” binary black holes, and established the first law of black hole thermodynamics for such systems. Recently, he has extended the ADM formalism to guide future numerical relativity simulations in modified gravity contexts. His primary theoretical frameworks include scalar-tensor models, Einstein-Maxwell-dilaton, and Einstein-scalar-Gauss-Bonnet extensions. Career Timeline: Postdoctoral Fellow, Johns Hopkins University (2018–2021), member of Emanuele Berti’s group. Postdoctoral Fellow, Albert Einstein Institute (2021–present), Astrophysical and Cosmological Relativity division. Leibniz Fellow, Max Planck Institute for Gravitational Physics (ongoing). Contact: Email: felix-louis.julie@aei.mpg.de Phone: +49 331 567-7194 Address: Am Mühlenberg 1, 14476 Potsdam, Germany







