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General Reference Frames and Their Associated Space Manifolds
International audience -
Big bang nucleosynthesis constraints on scalar-tensor theories of gravity
19 pages, 30 eps figures -
The equilibrium tide in stars and giant planets: I - the coplanar case
13 pages, 5 figures, Accepted for publication in Astronomy & Astrophysics, DOI 10.1051/0004-6361/201118160 -
Planck 2013 results. XXVI. Background geometry and topology of the Universe
23 Pages, 23 Figures ; Received: 22 March 2013 / Accepted: 23 February 2014 -
Stability of isotropic steady states for the relativistic Vlasov-Poisson system
In this work, we study the orbital stability of stationary solutions to the relativistic Vlasov-Manev system. This system is a kinetic model describing the evolution... -
Hyperresonance Unifying Theory and the resulting Law
International audience -
Study of cosmological perturbations and derivation of observables in Loop Qua...
General relativity describes gravity as a deformation of space-time. Applied to the Universe as a whole, it explains well cosmological observations in the lambda-CDM... -
Gravitationally bound quantum states of neutrons: applications and perspectives
Gravitationally bound quantum states of matter were observed recently due to unique properties of ultracold neutrons. We discuss here the actual status and possible... -
Particles and Fields
162 pages -
Bifurcation diagrams and multiplicity for nonlocal elliptic equations modelin...
This paper is devoted to multiplicity results of solutions to nonlocal elliptic equations modeling gravitating systems. By considering the case of Fermi-Dirac... -
Gravity of vertically homogeneous systems : application to astrophysical disks
Gravitation plays an important role in many fields in astrophysics: it appears in the cohesion and stability of bodies such as planets, stars, disks and galaxies. In... -
Mechanical probing of liquid foam aging.
We present experimental results on the Stokes experiment performed in a 3D dry liquid foam. The system is used as a rheometric tool : from the force exerted on a 1cm...
