1.8k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Lyon 1 UniversitéFR419 papers
- Centre National de la Recherche ScientifiqueFR414 papers
- Université de LyonFR100 papers
- Université Paris-SaclayFR71 papers
- Laboratoire des Matériaux AvancésFR66 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR57 papers
- Sorbonne UniversitéFR54 papers
- École Normale Supérieure - PSLFR53 papers
- ESPCI ParisFR53 papers
- Laboratoire d’Annecy de Physique des ParticulesFR53 papers
- Laboratoire Kastler BrosselFR53 papers
- Observatoire de la Côte d’AzurFR52 papers
23 papers · 1 filter
Load-Dependent Power-Law Exponent in Creep Rupture of Heterogeneous Materials
Chloé Braux, Antoine Bérut, Loïc Vanel
Creep tests on heterogeneous materials under subcritical loading typically show a power-law decaying strain rate before failure, with the exponent often considered material-depende…
Fluctuation theorems with optical tweezers: theory and practice
Thalyta T. Martins, André H. A. Malavazi, Lucas P. Kamizaki +4
Fluctuation theorems, such as the Jarzynski equality and the Crooks relation, are effective tools connecting non-equilibrium work statistics and equilibrium free energy differences…
Non-monotonic flow variations in a TASEP-based traffic model featuring cars searching for parking
Valentin Anfray, Alexandre Nicolas
The Totally Asymmetric Simple Exclusion Process (TASEP) is a paradigm of out-of-equilibrium Statistical Physics that serves as a simplistic model for one-way vehicular traffic. Sin…
Dimensionless Numbers Reveal Distinct Regimes in the Structure and Dynamics of Pedestrian Crowds
Jakob Cordes, Andreas Schadschneider, Alexandre Nicolas
In fluid mechanics, dimensionless numbers like the Reynolds number help classify flows. We argue that such a classification is also relevant for crowd flows by putting forward the…
Accurate generation of stochastic dynamics based on multi-model Generative Adversarial Networks
Daniele Lanzoni, Olivier Pierre-Louis, Francesco Montalenti
Generative Adversarial Networks (GANs) have shown immense potential in fields such as text and image generation. Only very recently attempts to exploit GANs to statistical-mechanic…
Comment on "Harvesting information to control non-equilibrium states of active matter"
Antoine Bérut
In the article Phys. Rev. E 106, 054617 "Harvesting information to control non-equilibrium states of active matter", the authors study the transition from one non-equilibrium stead…
Body and mind: Decoding the dynamics of pedestrians and the effect of smartphone distraction by coupling mechanical and decisional processes
Iñaki Echeverría-Huarte, Alexandre Nicolas
Pedestrians are able to anticipate, which gives them an edge in avoiding collisions and navigating in cluttered spaces. However, these capabilities are impaired by digital distract…
Temperature transitions and degeneracy in the control of small clusters with a macroscopic field
Francesco Boccardo, Olivier Pierre-Louis
We present a numerical investigation of the control of few-particle fluctuating clusters with a macroscopic field. Our goal is to reach a given target cluster shape is minimum time…
Equilibrium return times of small fluctuating clusters and vacancies
Francesco Boccardo, Younes Benamara, Olivier Pierre-Louis
The expected return time of a fluctuating two-dimensional cluster or vacancy to a given configuration is studied in thermodynamic equilibrium. We define a family of bond-breaking m…
Controlling the shape of small clusters with and without macroscopic fields
Francesco Boccardo, Olivier Pierre-Louis
Despite major advances in the understanding of the formation and dynamics of nano-clusters in the past decades, theoretical bases for the control of their shape are still lacking.…
Parking search in the physical world: Calculating the search time by leveraging physical and graph theoretical methods
Nilankur Dutta, Thibault Charlottin, Alexandre Nicolas
Parking plays a central role in transport policies and has wide-ranging consequences: While the average time spent searching for parking exceeds dozens of hours per driver every ye…
Minimal microscopic model for liquid polyamorphism and water-like anomalies
Frédéric Caupin, Mikhaïl A. Anisimov
Liquid polyamorphism is the intriguing possibility for a single component substance to exist in multiple liquid phases. We propose a minimal model for this phenomenon. Starting wit…
Controlling anisotropy in 2D microscopic models of growth
Luca Gagliardi, Olivier Pierre-Louis
The quantitative knowledge of interface anisotropy in lattice models is a major issue, both for the parametrization of continuum interface models, and for the analysis of experimen…
Supersymmetries in non-equilibrium Langevin dynamics
Bastien Marguet, Elisabeth Agoritsas, Léonie Canet +1
Stochastic phenomena are often described by Langevin equations, which serve as a mesoscopic model for microscopic dynamics. It is known since the work of Parisi and Sourlas that re…
Stochastic Fluid Dynamics Simulations of the Velocity Distribution in Protoplasmic Streaming
Vladislav Egorov, Olga Maksimova, Irina Andreeva +8
Protoplasmic streaming in plant cells is directly visible in the cases of \textit{Chara corallina} and \textit{Nitella flexilis}, and this streaming is understood to play a role in…
Giant thermoelectric response of nanofluidic systems driven by water excess enthalpy
Li Fu, Laurent Joly, Samy Merabia
Nanofluidic systems could in principle be used to produce electricity from waste heat, but current theoretical descriptions predict a rather poor performance as compared to thermoe…
Interface Collisions
Fabio D. A. Aarao Reis, Olivier Pierre-Louis
We provide a theoretical framework to analyze the properties of frontal collisions of two growing interfaces considering different short range interactions between them. Due to the…
Thermodynamics of Fluid Polyamorphism
Mikhail A. Anisimov, Michal Duška, Frédéric Caupin +3
"Fluid polyamorphism" is the existence of different condensed amorphous states in a single-component fluid. It is either found or predicted, usually at extreme conditions, for a br…
Two-structure thermodynamics for the TIP4P/2005 model of water covering supercooled and deeply stretched regions
John W. Biddle, Rakesh S. Singh, Evan M. Sparano +7
One of the most promising frameworks for understanding the anomalies of cold and supercooled water postulates the existence of two competing, interconvertible local structures. If…
A comprehensive scenario of the thermodynamic anomalies of water using the TIP4P/2005 model
Miguel A. Gonzalez, Chantal Valeriani, Frederic Caupin +1
The striking behavior of water has deserved it to be referred to as an "anomalous" liquid. The water anomalies are greatly amplified in metastable (supercooled/stretched) regions.…
Kink dynamics with oscillating forces
Thomas Le Goff, Olivier Pierre-Louis, Paolo Politi
It is well known that the dynamics of a one-dimensional dissipative system driven by the Ginzburg-Landau free energy may be described in terms of interacting kinks: two neighbourin…
Anomalies in bulk supercooled water at negative pressure
Gaël Pallares, Mouna El Mekki Azouzi, Miguel Angel Gonzalez +4
Water is the most familiar liquid, and arguably the most complex. Anomalies of supercooled water have been measured during decades, and competing interpretations proposed. Yet, a d…
On the Green-Kubo relationship of the liquid-solid friction coefficient
Lydéric Bocquet, Jean-Louis Barrat
In this paper, we propose a new derivation for the Green-Kubo relationship for the liquid-solid friction coefficient, characterizing hydrodynamic slippage at a wall. It is based on…