Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR14k papers
- Université Paris CitéFR5.6k papers
- Université Paris Sciences et LettresFR4.6k papers
- Université Paris-SaclayFR3k papers
- Institut d'Astrophysique de ParisFR2.7k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2.6k papers
- Observatoire de ParisFR2.4k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.2k papers
- École Normale Supérieure - PSLFR2.2k papers
- University of OxfordGB2.1k papers
- Aix-Marseille UniversitéFR2.1k papers
- Sorbonne Paris CitéFR2.1k papers
1,177 papers · 1 filter
Seismic performance
B. Mosser, E. Michel, R. Samadi +4
Asteroseismology is a unique tool that can be used to study the interior of stars and hence deliver unique information for the studiy of stellar physics, stellar evolution, and Gal…
Sundials/ML: Connecting OCaml to the Sundials Numeric Solvers
Timothy Bourke, Jun Inoue, Marc Pouzet
This paper describes the design and implementation of a comprehensive OCaml interface to the Sundials library of numeric solvers for ordinary differential equations, differential a…
Constraining the magnetic field on white dwarf surfaces; Zeeman effects and fine structure constant variation
J. Hu, J. K. Webb, T. R. Ayres +12
White dwarf atmospheres are subjected to gravitational potentials around times larger than occur on Earth. They provide a unique environment in which to search for any possi…
Generic separating sets for 3D elasticity tensors
Rodrigue Desmorat, Nicolas Auffray, Boris Desmorat +2
We define what is a generic separating set of invariant functions (a.k.a. a weak functional basis) for tensors. We produce then two generic separating sets of polynomial invariants…
CMB lensing bi-spectrum: assessing analytical predictions against full-sky lensing simulations
Toshiya Namikawa, Benjamin Bose, François R. Bouchet +2
Cosmic microwave background (CMB) lensing is an integrated effect whose kernel is greater than half the peak value in the range . Measuring this effect offers a powerful too…
Necessary Conditions for Stochastic Optimal Control Problems in Infinite Dimensions
Hélène Frankowska, Xu Zhang
The purpose of this paper is to establish the first and second order necessary conditions for stochastic optimal controls in infinite dimensions. The control system is governed by…
Multiplicity of Galactic Cepheids from long-baseline interferometry. IV. New detected companions from MIRC and PIONIER observations
A. Gallenne, P. Kervella, S. Borgniet +10
We aim at detecting and characterizing the main-sequence companions of a sample of known and suspected Galactic binary Cepheids. We used the multi-telescope interferometric combine…
Volatile loss following cooling and accretion of the Moon revealed by chromium isotopes
Paolo A. Sossi, Frédéric Moynier, Kirsten van Zuilen
Terrestrial and lunar rocks share chemical and isotopic similarities in refractory elements, suggestive of a common precursor. By contrast, the marked depletion of volatile element…
Hexagons and Correlators in the Fishnet Theory
Benjamin Basso, Joao Caetano, Thiago Fleury
We investigate the hexagon formalism in the planar 4d conformal fishnet theory. This theory arises from N=4 SYM by a deformation that preserves both conformal symmetry and integrab…
ROSETTA/OSIRIS observations of the 67P nucleus during the April 2016 flyby: high-resolution spectrophotometry
C. Feller, S. Fornasier, S. Ferrari +35
In April 2016, the Rosetta spacecraft performed a low-altitude low-phase-angle flyby over the Imhotep-Khepry transition of 67P/Churyumov-Gerasimenko's nucleus. The OSIRIS/Narrow-An…
Properties of at small opening angles in collisions with the ATLAS detector at TeV
ATLAS Collaboration
The fragmentation of high-energy gluons at small opening angles is largely unconstrained by present measurements. Gluon splitting to -quark pairs is a unique probe into the prop…
Joule-level high effiency energy transfer to sub-picosecond laser pulses by a plasma-based amplifier
J. -R. Marquès, L. Lancia, T. Gangolf +9
Laser plasma amplification of sub-picosecond pulses above the Joule level is demonstrated, a major milestone for this scheme to become a solution for the next-generation of ultra-h…
Simultaneous accurate determination of both gravity and its vertical gradient
R. Caldani, K Weng, S. Merlet +1
We present a method for the accurate measurements of both the gravity acceleration and its vertical gradient using a dual atom interferometer, in principle free from any uncertaint…
Mathematical study of the equatorial Ekman boundary layer
Jean Rax
In this paper we study the well-posedness of a simple model of boundary layer for rotating fluids between two concentric spheres near the equator. We show that this model can be se…
Analytic Approximations in GR and Gravitational Waves
Luc Blanchet
Analytic approximation methods in general relativity play a very important role when analyzing the gravitational wave signals recently discovered by the LIGO and Virgo detectors. I…
Effect of particle exchange on the glass transition of binary hard spheres
Harukuni Ikeda, Francesco Zamponi
We investigate the replica theory of the liquid-glass transition for a binary mixture of large and small additive hard spheres. We consider two different ansätze for this problem:…
Robust coherent transport of light in multi-level hot atomic vapors
Nicolas Cherroret, Michal Hemmerling, Victor Nador +2
Using a model system, we demonstrate both experimentally and theoretically that coherent scattering of light can be robust in hot atomic vapors despite a significant Doppler effect…
Spatial distribution of stellar mass and star formation activity at 0.2<z<1.2 across and along the Main Sequence
Laura Morselli, Paola Popesso, Anna Cibinel +5
High-resolution multi-wavelength photometry is crucial to explore the spatial distribution of star formation in galaxies and understand how these evolve. To this aim, in this paper…
The Query Complexity of a Permutation-Based Variant of Mastermind
Peyman Afshani, Manindra Agrawal, Benjamin Doerr +3
We study the query complexity of a permutation-based variant of the guessing game Mastermind. In this variant, the secret is a pair which consists of a binary string $z \in…
Universal route to thermalization in weakly-nonlinear one-dimensional chains
Lorenzo Pistone, Sergio Chibbaro, Miguel Bustamante +2
We apply Wave Turbulence theory to describe the dynamics on nonlinear one-dimensional chains. We consider and Fermi-Pasta-Ulam-Tsingou (FPUT) systems, and the discrete nonl…
Neural correlates of episodic memory in the Memento cohort
Stéphane Epelbaum, Vincent Bouteloup, Jean Mangin +22
IntroductionThe free and cued selective reminding test is used to identify memory deficits in mild cognitive impairment and demented patients. It allows assessing three processes:…
SPHERE dynamical and spectroscopic characterization of HD142527B
R. Claudi, A. -L. Maire, D. Mesa +50
We detect the accreting low-mass companion HD142527B at a separation of 73 mas (11.4 au) from the star. No other companions with mass greater than 10 MJ are visible in the field of…
Seeing relativity -- II. Revisiting and visualizing the Reissner-Nordström metric
Alain Riazuelo
In this paper we study some features of the Reissner-Nordström metric both from an analytic and a visual point of view. We perform an accurate ray tracing and study of null geodesi…
Geometrical Constraints of Observing Very High Energy Earth-Skimming Neutrinos from Space
Claire Guépin, Frédéric Sarazin, John Krizmanic +3
The detection of very-high-energy (VHE) neutrinos ( PeV) is a challenge that future generations of experiments are being designed and constructed to address. One pro…