1.4k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR399 papers
- Laboratoire de Physique Théorique et ModélisationFR273 papers
- Analyse, Géométrie et ModélisationFR97 papers
- Université Pierre-et-Marie-CurieFR44 papers
- Université Paris-SudFR40 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR30 papers
- Laboratoire d’Etudes du Rayonnement et de la Matière en Astrophysique et AtmosphèresFR29 papers
- Observatoire de ParisFR29 papers
- Equipes Traitement de l'Information et SystèmesFR22 papers
- Université Paris-SaclayFR21 papers
- CEA Paris-SaclayFR19 papers
- Université Toulouse III - Paul SabatierFR19 papers
561 papers
Density power divergence for general integer-valued time series with multivariate exogenous covariate
Mamadou Lamine Diop, William Kengne
In this article, we study a robust estimation method for a general class of integer-valued time series models. The conditional distribution of the process belongs to a broad class…
Texture of Single Vanishing Subtrace in Neutrino Mass Matrix
A. Ismael, M. AlKhateeb, N. Chamoun +1
We consider a texture for the neutrino mass matrix characterized by one vanishing subtrace. We analyze phenomenologically and analytically all the six possible patterns,…
Optimal responsiveness and collective oscillations emerging from the heterogeneity of inhibitory neurons
Matteo di Volo, Alain Destexhe
The brain is characterized by a strong heterogeneity of inhibitory neurons. We report that spiking neural networks display a resonance to the heterogeneity of inhibitory neurons, w…
Generalized hydrodynamics in box-ball system
Atsuo Kuniba, Grégoire Misguich, Vincent Pasquier
Box-ball system (BBS) is a prominent example of integrable cellular automata in one dimension connected to quantum groups, Bethe ansatz, ultradiscretization, tropical geometry and…
Generalised hydrodynamics with dephasing noise
Alvise Bastianello, Jacopo De Nardis, Andrea De Luca
We consider the out-of-equilibrium dynamics of an interacting integrable system in the presence of an external dephasing noise. In the limit of large spatial correlation of the noi…
Theta-nested gamma oscillations in next generation neural mass models
Marco Segneri, Hongjie Bi, Simona Olmi +1
Theta-nested gamma oscillations have been reported in many areas of the brain and are believed to represent a fundamental mechanism to transfer information across spatial and tempo…
Linear response theory and entropic fluctuations in repeated interaction quantum systems
J. F. Bougron, L. Bruneau
We study Linear Response Theory and Entropic Fluctuations of finite dimensional non-equilibrium repeated interaction systems (RIS). More precisely, in a situation where the tempera…
Seeds of Life in Space (SOLIS).VII. Discovery of a cold dense methanol blob toward the L1521F VeLLO system
C. Favre, C. Vastel, I. Jimenez-Serra +40
The SOLIS (Seeds Of Life In Space) IRAM/NOEMA Large Program aims at studying a set of crucial complex organic molecules in a sample of sources, with well-known physical structure,…
Seeds of Life in Space (SOLIS). VI. Chemical evolution of sulfuretted species along the outflows driven by the low-mass protostellar binary NGC1333-IRAS4A
Vianney Taquet, Claudio Codella, Marta de Simone +8
Context. Low-mass protostars drive powerful molecular outflows that can be observed with mm and sub-mm telescopes. Various sulfuretted species are known to be bright in shocks and…
Exact out-of-equilibrium steady states in the semiclassical limit of the interacting Bose gas
Giuseppe Del Vecchio Del Vecchio, Alvise Bastianello, Andrea De Luca +1
We study the out-of-equilibrium properties of a classical integrable non-relativistic theory, with a time evolution initially prepared with a finite energy density in the thermodyn…
Domain-wall melting in the spin- XXZ spin chain: emergent Luttinger liquid with fractal quasi-particle charge
Mario Collura, Andrea De Luca, Pasquale Calabrese +1
In spin chains with local unitary evolution preserving the magnetization , the domain-wall state $\left| \dots \uparrow \uparrow \uparrow \uparrow \uparrow \downarrow \d…
Correlation-induced steady states and limit cycles in driven dissipative quantum systems
Haggai Landa, Marco Schiró, Grégoire Misguich
We study a driven-dissipative model of spins one-half (qubits) on a lattice with nearest-neighbor interactions. Focusing on the role of spatially extended spin-spin correlations in…
Masur-Veech volumes and intersection theory: the principal strata of quadratic differentials
D. Chen, M. Möller, A. Sauvaget +3
We describe a conjectural formula via intersection numbers for the Masur-Veech volumes of strata of quadratic differentials with prescribed zero orders, and we prove the formula fo…
Dynamics of the Price Behavior in Stock Market: A Statistical Physics Approach
Hung T. Diep, Gabriel Desgranges
We study in this paper the time evolution of stock markets using a statistical physics approach. Each agent is represented by a spin having a number of discrete states or conti…
Exterior energy bounds for the critical wave equation close to the ground state
Thomas Duyckaerts, Carlos E. Kenig, Frank Merle
By definition, the exterior asymptotic energy of a solution to a wave equation on is the sum of the limits as of the energy in the the exterior…
Time optimal observability for Grushin Schrödinger equation
Nicolas Burq, Chenmin Sun
We consider two dimensional Grushin Schrödinger equation posed on a finite cylinder $Ω=(-1,1)_x\times \T_y$ with Dirichlet boundary condition. We obtain the sharp observability by…
Entanglement front generated by an impurity travelling in an isolated many-body quantum system
Andrea De Luca, Alvise Bastianello
We investigate the effect on the entanglement dynamics of an impurity moving at constant velocity in a closed quantum system. We focus on one-dimensional strongly-correlated lattic…
Enacting planets to learn physics
Emmanuel Rollinde, N Decamp
The Solar System motivates students to interest themselves in sciences, as a large number of concepts may be easily introduced through the observation and understanding of planet's…
Universal behaviors in the wrinkling transition of disordered membranes
O. Coquand, K. Essafi, J. -P. Kownacki +1
The wrinkling transition experimentally identified by Mutz et al. [Phys. Rev. Lett. 67, 923 (1991)] and then thoroughly studied by Chaieb et al. [Phys. Rev. Lett. 96, 078101 (2006)…
Nonlocal interferences induced by the phase of the wavefunction for a particle in a cavity with moving boundaries
Mordecai Waegell, Alex Matzkin
We investigate the dynamics of a particle in a confined periodic system---a time-dependent oscillator confined by infinitely high and moving walls---and focus on the evolution of t…
Cross frequency coupling in next generation inhibitory neural mass models
Andrea Ceni, Simona Olmi, Alessandro Torcini +1
Coupling among neural rhythms is one of the most important mechanisms at the basis of cognitive processes in the brain. In this study we consider a neural mass model, rigorously ob…
Effects of Radiation in Accretion Regions of Classical T Tauri Stars: Pre-heating of accretion column in non-LTE regime
Salvatore Colombo, Laurent Ibgui, Salvatore Orlando +8
Models and observations indicate that the impact of matter accreting onto the surface of young stars produces regions at the base of accretion columns, in which optically thin and…
Quantum localization and electronic transport in covalently functionalized carbon nanotubes
Ghassen Jemaï, Jouda Khabthani, Guy Trambly de Laissardière +1
Carbon nanotubes are of central importance for applications in nano-electronics thanks to their exceptional transport properties. They can be used as sensors, for example in biolog…
Universal behavior in non stationary Mean Field Games
Thibault Bonnemain, Thierry Gobron, Denis Ullmo
Mean Field Games provide a powerful framework to analyze the dynamics of a large number of controlled objects in interaction. Though these models are much simpler than the underlyi…