Since twenty years, a large population of close-in planets orbiting various classes of low-mass stars (from M to A-type stars) has been discovered. I…

Statistical mechanics has proven to be able to capture the fundamental rules underlying phenomena of social aggregation and opinion dynamics, well st…

The fluorination of mono- and bi-layer graphene have been studied by means of ab-initio DFT calculations. The stability of CF$_x$ systems are found t…

Refined constraints on chameleon theories are calculated for atom-interferometry experiments, using a numerical approach consisting in solving for a …

Multi-braneworld universe is at the heart of many scenarios of physics beyond the Standard Model and the cosmological model $\Lambda CDM$. It is thus…

Recent years have witnessed increasing interest to phase-amplitude reduction of limit-cycle dynamics. Adding an amplitude coordinate to the phase coo…

We revisit the status of hybrid inflation in the light of Planck and recent BICEP2 results, taking care of possible transient violations of the slow-…

Hundreds of giant planets have been discovered so far and the quest of exo-Earths in giant planet systems has become intriguing. In this work, we aim…

The lore paradigm for solving so-called horizon and flatness problems in cosmology is the primordial inflation. Plethora of inflationary models have …

These lecture notes have been written for a short introductory course on the status of inflation after Planck and BICEP2, given at the Xth Modave Sch…

Applying the method of analytical continuation of periodic orbits, we study quasi-satellite motion in the framework of the three-body problem. In the…

We present a comprehensive derivation of linear perturbation equations for different matter species, including photons, baryons, cold dark matter, sc…

The detection by Advanced LIGO/VIRGO of black hole mergers with large progenitor masses ranging up to 30 $M_\odot$ and one progenitor spin likely to …

We provide a short introduction to the field of topological data analysis and discuss its possible relevance for the study of complex systems. Topolo…

We constructed a 6-degrees of freedom rotational model of Titan as a 3-layer body consisting of a rigid core, a fluid global ocean, and a floating ic…

In order to be useful, visualizations need to be interpretable. This paper uses a user-based approach to combine and assess quality measures in order…

Most of the main planetary satellites of our Solar System are expected to be in synchronous rotation, the departures from the strict synchronicity be…

The late-stage formation of giant planetary systems is rich in interesting dynamical mechanisms. Previous simulations of three giant planets initiall…

We consider a planetary system consisting of two primaries, namely a star and a giant planet, and a massless secondary, say a terrestrial planet or a…

Most methods proposed to uncover communities in complex networks rely on combinatorial graph properties. Usually an edge-counting quality function, s…

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