Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR3.4k papers
- Lyon 1 UniversitéFR2k papers
- Centre de Recherche Astrophysique de LyonFR1.3k papers
- Laboratoire de Physique de l'ENS de LyonFR1.3k papers
- Université de LyonFR537 papers
- Unité de Mathématiques Pures et AppliquéesFR399 papers
- European Southern ObservatoryCL328 papers
- Laboratoire de l'Informatique du ParallélismeFR328 papers
- Sorbonne UniversitéFR283 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR269 papers
- Université Grenoble AlpesFR236 papers
- Institut national de recherche en sciences et technologies du numériqueFR233 papers
91 papers · 1 filter
Binding effects in multivalent Gibbs-Donnan equilibrium
Martin Castelnovo, Alex Evilevitch
The classical Gibbs-Donnan equilibrium describes excess osmotic pressure associated with confined colloidal charges embedded in an electrolyte solution. In this work, we extend thi…
The Free Particle in Deformed Special Relativity
F. Girelli, T. Konopka, J. Kowalski-Glikman +1
The phase space of a classical particle in DSR contains de Sitter space as the space of momenta. We start from the standard relativistic particle in five dimensions with an extra c…
Photometric colors of late-type giants: theory versus observations
A. Kucinskas, P. H. Hauschildt, H. -G. Ludwig +5
To assess the current status in the theoretical modeling of the spectral properties of late-type giants, we provide a comparison of synthetic photometric colors of late-type giants…
High-Temperature Criticality in Strongly Constrained Quantum Systems
Claudio Castelnovo, Claudio Chamon, Christopher Mudry +2
The exotic nature of many strongly correlated materials at reasonably high temperatures, for instance cuprate superconductors in their normal state, has lead to the suggestion that…
Birth and fate of hot-Neptune planets
I. Baraffe, Y. Alibert, G. Chabrier +1
This paper presents a consistent description of the formation and the subsequent evolution of gaseous planets, with special attention to short-period, low-mass hot-Neptune planets…
Nonideal strongly magnetized plasmas of neutron stars and their electromagnetic radiation
A. Y. Potekhin, G. Chabrier, D. Lai +2
We study the equation of state, polarization and radiation properties for nonideal, strongly magnetized plasmas which compose outer envelopes of magnetic neutron stars. Detailed ca…
Entropy of semiclassical measures of the Walsh-quantized baker's map
Nalini Anantharaman, Stéphane Nonnenmacher
We study the baker's map and its Walsh quantization, as a toy model of a quantized chaotic system. We focus on localization properties of eigenstates, in the semiclassical regime.…
3d Quantum Gravity and Effective Non-Commutative Quantum Field Theory
Laurent Freidel, Etera R. Livine
We show that the effective dynamics of matter fields coupled to 3d quantum gravity is described after integration over the gravitational degrees of freedom by a braided non-commuta…
Collision statistics in a dilute granular gas fluidized by vibrations in low gravity
Eric Falcon, S. Aumaître, P. Evesque +5
We report an experimental study of a dilute "gas" of inelastically colliding particles excited by vibrations in low gravity. We show that recording the collision frequency together…
Quantitative concentration inequalities on sample path space for mean field interaction
François Bolley
We consider a system of particles experiencing diffusion and mean field interaction, and study its behaviour when the number of particles goes to infinity. We derive non-asymptotic…
Dense plasmas in astrophysics: from giant planets to neutron stars
G. Chabrier, D. Saumon, A. Potekhin
We briefly examine the properties of dense plasmas characteristic of the interior of giant planets and the atmospheres of neutron stars. Special attention is devoted to the equatio…
Fluctuation of magnetic induction in von Kármán swirling flows
Romain Volk, Philippe Odier, Jean-Francois Pinton
Studies of magnetic induction in von Kármán swirling flows have so far linked the time-averaged induced magnetic field to the structure of the mean flow. They have evidenced the Om…
Super-Arrhenius dynamics for sub-critical crack growth in disordered brittle media
P. -P. Cortet, L. Vanel, S. Ciliberto
Taking into account stress fluctuations due to thermal noise, we study thermally activated irreversible crack growth in disordered media. The influence of material disorder on sub-…
Ice: a strongly correlated proton system
A. H. Castro Neto, P. Pujol, Eduardo Fradkin
We discuss the problem of proton motion in Hydrogen bond materials with special focus on ice. We show that phenomenological models proposed in the past for the study of ice can be…
The Vlasov equation and the Hamiltonian Mean-Field model
Julien Barr'e, Freddy Bouchet, Thierry Dauxois +2
We show that the quasi-stationary states observed in the -particle dynamics of the Hamiltonian Mean-Field (HMF) model are nothing but Vlasov stable homogeneous (zero magnetizati…
Broad-band photometric colors and effective temperature calibrations for late-type giants. I. Z=0.02
A. Kucinskas, P. H. Hauschildt, H. -G. Ludwig +5
We present new synthetic broad-band photometric colors for late-type giants based on synthetic spectra calculated with the PHOENIX model atmosphere code. The grid covers effective…
Markov chains in a Dirichlet Environment and hypergeometric integrals
Christophe Sabot
The aim of this text is to establish some relations between Markov chains in Dirichlet Environments on directed graphs and certain hypergeometric integrals associated with a partic…
The motion of the freely falling chain tip
W. Tomaszewski, P. Pieranski, J. -C. Geminard
The dynamics of the tip of the falling chain is analyzed. Results of laboratory experiments are presented and compared with results of numerical simulations. Time dependences of th…
The transmission spectrum of Earth-size transiting planets
David Ehrenreich, Giovanna Tinetti, Alain Lecavelier Des Etangs +2
A variety of terrestrial planets with different physical parameters and exotic atmospheres might plausibly exist outside our Solar System, waiting to be detected by the next genera…
Large-scale alpha^2-dynamo in low-mass stars and brown dwarfs
Gilles Chabrier, Manfred Kueker
We develop a model based on 3D mean-field MHD for the generation of large scale magnetic fields in fully convective objects like low-mass stars, brown dwarfs and possibly gaseous p…
Equation of state for partially ionized carbon at high temperatures
A. Y. Potekhin, G. Massacrier, G. Chabrier
Equation of state for partially ionized carbon at temperatures T > ~ 10^5 K is calculated in a wide range of densities, using the method of free energy minimization in the framewor…
Causal properties of AdS-isometry groups II: BTZ multi black-holes
Thierry Barbot
This paper is the continuation of [8]. We essentially prove that the familly of strongly causal spacetimes defined in [8] associated to generic achronal subsets in Ein contains all…
The localized phase of disordered copolymers with adsorption
G. Giacomin, F. L. Toninelli
We analyze the localized phase of a general model of a directed polymer in the proximity of an interface that separates two solvents. Each monomer unit carries a charge, , tha…
On the Expressiveness of the Ambient Logic
Daniel Hirschkoff, Etienne Lozes, Davide Sangiorgi
The Ambient Logic (AL) has been proposed for expressing properties of process mobility in the calculus of Mobile Ambients (MA), and as a basis for query languages on semistructured…