publications

Cécile Appert-RollandJulien PettréAnne-Hélène OlivierWilliam WarrenAymeric Duigou-MajumdarEtienne PinsardAlexandre Nicolas 1 Cécile Appert-Rolland, Julien Pettré, Anne-Hélène Olivier, William Warren, Aymeric Duigou-Majumdar, et al.. Experimental Study of Collective Pedestrian Dynamics. Collective Dynamics, 2020, 5, pp.A109. ⟨10.17815/CD.2020.109⟩. ⟨hal-02992406⟩ We report on two series of experiments, conducted in the frame of two different collaborations designed to study how pedestrians adapt […]

Salambô Dago 1 Benjamin Besga 1 Raphaël Mothe 1 David Guéry-Odelin 2 Emmanuel Trizac 3 Artyom Petrosyan 1 Ludovic Bellon 1 Sergio Ciliberto 1 Salambô Dago, Benjamin Besga, Raphaël Mothe, David Guéry-Odelin, Emmanuel Trizac, et al.. Engineered Swift Equilibration of brownian particles: consequences of hydrodynamic coupling. SciPost Physics, SciPost Foundation, 2020, 9 (5), ⟨10.21468/SciPostPhys.9.5.064⟩. ⟨ensl-02570537v2⟩

J. Ricardo G. Mendonça 1, 2 J. Ricardo G. Mendonça. Efficient generation of random derangements with the expected distribution of cycle lengths. Computational and Applied Mathematics, Springer Verlag, 2020, 39 (3), ⟨10.1007/s40314-020-01295-4⟩. ⟨hal-03085042⟩ We show how to generate random derangements efficiently by two different techniques: random restricted transpositions and sequential importance sampling. The algorithm employing

Francesco Mori 1 Satya N. Majumdar 1 Satya Majumdar 1 Gregory Schehr 1 Francesco Mori, Satya N. Majumdar, Satya Majumdar, Gregory Schehr. Distribution of the time between maximum and minimum of random walks. Physical Review E , American Physical Society (APS), 2020, 101 (5), ⟨10.1103/PhysRevE.101.052111⟩. ⟨hal-02881215⟩ We consider a one-dimensional Brownian motion of fixed duration

Lorenzo Rosso 1 Fernando IeminiMarco Schiro 2 Leonardo Mazza 1 Lorenzo Rosso, Fernando Iemini, Marco Schiro, Leonardo Mazza. Dissipative flow equations. SciPost Physics, SciPost Foundation, 2020, 9, ⟨10.21468/scipostphys.9.6.091⟩. ⟨hal-03425652⟩ We generalize the theory of flow equations to open quantum systems focusing on Lindblad master equations. We introduce and discuss three different generators of the flow

M. Isoard 1 N. Pavloff 1 A. M. Kamchatnov 2 M. Isoard, N. Pavloff, A. M. Kamchatnov. Dispersionless evolution of inviscid nonlinear pulses. EPL – Europhysics Letters, European Physical Society/EDP Sciences/Società Italiana di Fisica/IOP Publishing, 2020. ⟨hal-02565206⟩ We consider the one-dimensional dynamics of nonlinear non-dispersive waves. The problem can be mapped onto a linear one

Thibaud Maimbourg 1 Jeppe C. DyreLorenzo CostigliolaJeppe Dyre Thibaud Maimbourg, Jeppe C. Dyre, Lorenzo Costigliola, Jeppe Dyre. Density scaling of generalized Lennard-Jones fluids in different dimensions. SciPost Physics, SciPost Foundation, 2020, 9 (6), ⟨10.21468/SciPostPhys.9.6.090⟩. ⟨hal-03117941⟩ Liquids displaying strong virial-potential energy correlations conform to an approximate density scaling of their structural and dynamical observables. This scaling

Tirthankar Banerjee 1 Satya N. Majumdar 1 Alberto Rosso 1 Satya Majumdar 1 Gregory Schehr 1 Tirthankar Banerjee, Satya N. Majumdar, Alberto Rosso, Satya Majumdar, Gregory Schehr. Current fluctuations in noninteracting run-and-tumble particles in one dimension. Physical Review E , American Physical Society (APS), 2020, 101 (5), ⟨10.1103/PhysRevE.101.052101⟩. ⟨hal-02565189⟩ We present a general framework to

Silvio Franz 1 Antonio Sclocchi 1 Pierfrancesco Urbani 2 Silvio Franz, Antonio Sclocchi, Pierfrancesco Urbani. Critical energy landscape of linear soft spheres. SciPost Physics, SciPost Foundation, 2020. ⟨hal-02908534⟩ We show that soft spheres interacting with a linear ramp potential when overcompressed beyond the jamming point fall in an amorphous solid phase which is critical, mechanically

Alain Comtet 1 Christophe Texier 1 Alain Comtet, Christophe Texier. Comment on “Effective Confining Potential of Quantum States in Disordered Media”. Physical Review Letters, American Physical Society, 2020, 124 (21), ⟨10.1103/PhysRevLett.124.219701⟩. ⟨hal-02881221⟩ We provide some analytical tests of the density of states estimation from the « localization landscape » approach of Ref. [Phys. Rev. Lett. 116, 056602