15 citations · 29 across the 11 of their papers we have counts for
3 papers · 1 filter
Einstein vs Hawking: Black hole binaries and cosmological expansion
Aurélien Barrau, Baptiste Blachier, Maxime Lahlou +2
This note aims at investigating two different situations where the classical general relativistic dynamics competes with the evolution driven by Hawking evaporation. We focus, in p…
Competitive effects between gravitational radiation and mass variation for two-body systems in circular orbits
Baptiste Blachier, Aurélien Barrau, Killian Martineau +1
This work provides, at lower order, general analytical solutions for the orbital separation, merging time, and orbital frequency of binary systems emitting gravitational waves whil…
Spatial Curvature from Super-Hubble Cosmological Fluctuations
Baptiste Blachier, Pierre Auclair, Christophe Ringeval +1
We revisit how super-Hubble cosmological fluctuations induce, at any time in the cosmic history, a non-vanishing spatial curvature of the local background metric. The random nature…