Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2.4k papers
- Laboratoire Charles CoulombFR706 papers
- Laboratoire Univers et Particules de MontpellierFR535 papers
- Université Montpellier 2432 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR426 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR392 papers
- CEA Paris-SaclayFR326 papers
- Université Toulouse III - Paul SabatierFR284 papers
- École PolytechniqueFR279 papers
- Université Paris CitéFR275 papers
- Sorbonne UniversitéFR271 papers
- Laboratoire Leprince-RinguetFR265 papers
189 papers · 1 filter
Population of ground and lowest excited states of Sulfur via the dissociative recombination of SH+ in the diffuse interstellar medium
J. Boffelli, F. Gauchet, D. O. Kashinski +7
Our previous study on dissociative recombination of ground state SH into states of SH is extended by taking into account the contribution of states recently explore…
Edge separators for graphs excluding a minor
Gwenaël Joret, William Lochet, Michał T. Seweryn
We prove that every -vertex -minor-free graph of maximum degree has a set of edges such that every component of has at m…
Rewriting the Infinite Chase
Michael Benedikt, Maxime Buron, Stefano Germano +2
Guarded tuple-generating dependencies (GTGDs) are a natural extension of description logics and referential constraints. It has long been known that queries over GTGDs can be answe…
Random walk speed is a proper function on Teichmüller space
Aitor Azemar, Vaibhav Gadre, Sébastien Gouëzel +3
Consider a closed surface with negative Euler characteristic, and an admissible probability measure on the fundamental group of with finite first moment. Corresponding to e…
NLTE analysis of the methylidyne radical (CH) molecular lines in metal-poor stellar atmospheres
S. A. Popa, R. Hoppe, M. Bergemann +3
An analysis of the CH molecule in non-local thermodynamic equilibrium (NLTE) is performed for the physical conditions of cool stellar atmospheres typical of red giants (log g = 2.0…
Characterization of Excited States in Time-Dependent Density Functional Theory Using Localized Molecular Orbitals
Souloke Sen, Bruno Senjean, Lucas Visscher
Localized molecular orbitals are often used for the analysis of chemical bonds, but they can also serve to efficiently and comprehensibly compute linear response properties. While…
Approximations in Deep Learning
Etienne Dupuis, Silviu-Ioan Filip, Olivier Sentieys +3
The design and implementation of Deep Learning (DL) models is currently receiving a lot of attention from both industrials and academics. However, the computational workload associ…
Black-box language model explanation by context length probing
Ondřej Cífka, Antoine Liutkus
The increasingly widespread adoption of large language models has highlighted the need for improving their explainability. We present context length probing, a novel explanation te…
Electron-phonon interaction and phonons in 2d doped semiconductors
Francesco Macheda, Thibault Sohier, Paolo Barone +1
Electron-phonon interaction and phonon frequencies of doped polar semiconductors are sensitive to long-range Coulomb forces and can be strongly affected by screening effects of fre…
An introduction to variational quantum algorithms for combinatorial optimization problems
Camille Grange, Michael Poss, Eric Bourreau
Noisy intermediate-scale quantum computers (NISQ computers) are now readily available, motivating many researchers to experiment with Variational Quantum Algorithms (VQAs). Among t…
Recursive relations and quantum eigensolver algorithms within modified Schrieffer--Wolff transformations for the Hubbard dimer
Quentin Marécat, Bruno Senjean, Matthieu Saubanère
We derive recursive relations for the Schrieffer--Wolff (SW) transformation applied to the half-filled Hubbard dimer. While the standard SW transformation is set to block-diagonali…
Homological Construction of Quantum Representations of Mapping Class Groups
Marco De Renzi, Jules Martel
We provide a homological model for a family of quantum representations of mapping class groups arising from non-semisimple TQFTs (Topological Quantum Field Theories). Our approach…
Intermittent relaxation and avalanches in extremely persistent active matter
Yann-Edwin Keta, Rituparno Mandal, Peter Sollich +2
We use numerical simulations to study the dynamics of dense assemblies of self-propelled particles in the limit of extremely large, but finite, persistence times. In this limit, th…
Phase transitions and light scalars in bottom-up holography
Daniel Elander, Ali Fatemiabhari, Maurizio Piai
Within the bottom-up approach to holography, we construct a class of six-dimensional gravity models, and discuss solutions that can be interpreted, asymptotically in the far UV, in…
A Punctuated Equilibrium Analysis of the Climate Evolution of Cenozoic exhibits a Hierarchy of Abrupt Transitions
Denis-Didier Rousseau, Witold Bagniewski, Valerio Lucarini
The Earth's climate has experienced numerous critical transitions during its history, which have often been accompanied by massive and rapid changes in the biosphere. Such transiti…
Gelation and Re-entrance in Mixtures of Soft Colloids and Linear Polymers of Equal Size
D. Parisi, D. Truzzolillo, A. H. Slim +6
Liquid mixtures composed of colloidal particles and much smaller non-adsorbing linear homopolymers can undergo a gelation transition due to polymer-mediated depletion forces. We no…
Finding defects in glasses through machine learning
Simone Ciarella, Dmytro Khomenko, Ludovic Berthier +4
Structural defects control the kinetic, thermodynamic and mechanical properties of glasses. For instance, rare quantum tunneling two-level systems (TLS) govern the physics of glass…
Asymptotic Chow stability of symmetric reflexive toric varieties
King Leung Lee
In this note, we study the asymptotic Chow stability of toric varieties. We provide examples of symmetric reflexive toric varieties that are not asymptotic Chow semistable. On the…
What it takes to solve the Hubble tension through modifications of cosmological recombination
Nanoom Lee, Yacine Ali-Haïmoud, Nils Schöneberg +1
We construct data-driven solutions to the Hubble tension which are perturbative modifications to the fiducial CDM cosmology, using the Fisher bias formalism. Taking as proof of…
Stochastic Gravitational Waves from Post-inflationary Structure Formation
Benedikt Eggemeier, Jens C. Niemeyer, Karsten Jedamzik +1
Following inflation, the Universe may pass through an early matter-dominated phase supported by the oscillating inflaton condensate. Initially small fluctuations in the condensate…
First release of PLATO consortium stellar limb-darkening coefficients
Giuseppe Morello, Jeffrey Gerber, Bertrand Plez +4
We release the first grid of stellar limb-darkening coefficients (LDCs) and intensity profiles (IPs) computed by the consortium of the PLAnetary Transits and Oscillations of stars…
Long-Term Decrease in Coloration: A Consequence of Climate Change?
David López-Idiáquez, Céline Teplitsky, Arnaud Grégoire +5
Climate change has been shown to affect fitness-related traits in a wide range of taxa; for instance, warming leads to phenological advancements in many plant and animal species. T…
Dimensionality reduction of local structure in glassy binary mixtures
Daniele Coslovich, Robert L. Jack, Joris Paret
We consider unsupervised learning methods for characterizing the disordered microscopic structure of supercooled liquids and glasses. Specifically, we perform dimensionality reduct…
StarDICE I: sensor calibration bench and absolute photometric calibration of a Sony IMX411 sensor
Marc Betoule, Sarah Antier, Emmanuel Bertin +18
The Hubble diagram of type-Ia supernovae (SNe-Ia) provides cosmological constraints on the nature of dark energy with an accuracy limited by the flux calibration of currently avail…