Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR10.1k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR4.1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3.2k papers
- Université Paris-SaclayFR3.1k papers
- National Institute for Subatomic PhysicsNL2k papers
- University of ManchesterGB2k papers
- Sapienza University of RomeIT2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1.9k papers
- CEA Paris-SaclayFR1.9k papers
- Heidelberg UniversityDE1.8k papers
- Rutherford Appleton LaboratoryGB1.8k papers
- Laboratoire de Physique Nucléaire et de Hautes ÉnergiesFR1.8k papers
39 papers · 2 filters
Optimal diffusive search: nonequilibrium resetting versus equilibrium dynamics
Martin R. Evans, Satya N. Majumdar, Kirone Mallick
We study first-passage time problems for a diffusive particle with stochastic resetting with a finite rate . The optimal search time is compared quantitatively with that of an e…
Effect of winding edge currents
Stephane Ouvry, Leonid Pastur, Andrey Yanovsky
We discuss persistent currents for particles with internal degrees of freedom. The currents arise because of winding properties essential for the chaotic motion of the particles in…
Material Dependence of the Wire-Particle Casimir Interaction
E. Noruzifar, P. Rodriguez-Lopez, T. Emig +1
We study the Casimir interaction between a metallic cylindrical wire and a metallic spherical particle by employing the scattering formalism. At large separations, we derive the as…
Counter-ion density profile around charged cylinders: the strong-coupling needle limit
Emmanuel Trizac, Gabriel Tellez, Juan Pablo Mallarino
Charged rod-like polymers are not able to bind all their neutralizing counter-ions: a fraction of them evaporates while the others are said to be condensed. We study here counter-i…
Quasi-equilibrium in glassy dynamics: a liquid theory approach
Silvio Franz, Giorgio Parisi, Pierfrancesco Urbani
We introduce a quasi-equilibrium formalism in the theory of liquids in order to obtain a set of coarse grained long time dynamical equations for the two point density correlation f…
Freezing Transitions in Liquids Characterized by a Favoured Local Structure
Pierre Ronceray, Peter Harrowell
The ordering transitions of a 2D lattice liquid characterized by a single favoured local structure (FLS) are studied using Monte Carlo simulations. All eight distinct geometries fo…
Linear hydrodynamics for driven granular gases
M. I. Garcia de Soria, P. Maynar, E. Trizac
We study the dynamics of a granular gas heated by the stochastic thermostat. From a Boltzmann description, we derive the hydrodynamic equations for small perturbations around the s…
A note on weakly discontinuous dynamical transitions
Silvio Franz, Giorgio Parisi, Federico Ricci-Tersenghi +2
We analyze Mode Coupling discontinuous transition in the limit of vanishing discontinuity, approaching the so called "" point. In these conditions structural relaxation and fl…
Structure of trajectories of complex matrix eigenvalues in the Hermitian-non-Hermitian transition
O. Bohigas, J. X. De Carvalho, M. P. Pato
The statistical properties of trajectories of eigenvalues of Gaussian complex matrices whose Hermitian condition is progressively broken are investigated. It is shown how the order…
Large deviations of the top eigenvalue of large Cauchy random matrices
Satya N. Majumdar, Gregory Schehr, Dario Villamaina +1
We compute analytically the probability density function (pdf) of the largest eigenvalue in rotationally invariant Cauchy ensembles of matrices. We consider…
Reunion probability of N vicious walkers: typical and large fluctuations for large N
Gregory Schehr, Satya N. Majumdar, Alain Comtet +1
We consider three different models of N non-intersecting Brownian motions on a line segment [0,L] with absorbing (model A), periodic (model B) and reflecting (model C) boundary con…
Static replica approach to critical correlations in glassy systems
Silvio Franz, Hugo Jacquin, Giorgio Parisi +2
We discuss the slow relaxation phenomenon in glassy systems by means of replicas by constructing a static field theory approach to the problem. At the mean field level we study how…
Finite-size critical fluctuations in microscopic models of mode-coupling theory
Silvio Franz, Mauro Sellitto
Facilitated spin models on random graphs provide an ideal microscopic realization of the mode-coupling theory of supercooled liquids: they undergo a purely dynamic glass transition…
Quantum quenches with random matrix Hamiltonians and disordered potentials
Fabian Kolley, Oriol Bohigas, Boris V. Fine
We numerically investigate statistical ensembles for the occupations of eigenstates of an isolated quantum system emerging as a result of quantum quenches. The systems investigated…
Critical line of the theory on a simple cubic lattice in the local potential approximation
Jean-Michel Caillol
We establish the critical line of the one-component (or Landau-Ginzburg) model on the simple cubic lattice in three dimensions. Our study is performed in the framework of the…
Short time growth of a KPZ interface with flat initial conditions
Thomas Gueudre, Pierre Le Doussal, Alberto Rosso +2
The short time behavior of the 1+1 dimensional KPZ growth equation with a flat initial condition is obtained from the exact expressions of the moments of the partition function of…
Tuning spreading and avalanche-size exponents in directed percolation with modified activation probabilities
François Landes, E. A. Jagla, Alberto Rosso
We consider the directed percolation process as a prototype of systems displaying a nonequilibrium phase transition into an absorbing state. The model is in a critical state when t…
Entanglement production in non-ideal cavities and optimal opacity
Dario Villamaina, Pierpaolo Vivo
We compute analytically the distributions of concurrence and squared norm for the production of electronic entanglement in a chaotic quantum d…
Counting function fluctuations and extreme value threshold in multifractal patterns: the case study of an ideal noise
Yan V. Fyodorov, Pierre Le Doussal, Alberto Rosso
To understand the sample-to-sample fluctuations in disorder-generated multifractal patterns we investigate analytically as well as numerically the statistics of high values of the…
Finite-temperature and finite-time scaling of the directed polymer free-energy with respect to its geometrical fluctuations
Elisabeth Agoritsas, Sebastian Bustingorry, Vivien Lecomte +2
We study the fluctuations of the directed polymer in 1+1 dimensions in a Gaussian random environment with a finite correlation length ξ and at finite temperature. We address the co…
Number of Common Sites Visited by N Random Walkers
Satya N. Majumdar, Mikhail V. Tamm
We compute analytically the mean number of common sites, W_N(t), visited by N independent random walkers each of length t and all starting at the origin at t=0 in d dimensions. We…
From elongated spanning trees to vicious random walks
A. Gorsky, S. Nechaev, V. S. Poghosyan +1
Given a spanning forest on a large square lattice, we consider by combinatorial methods a correlation function of paths ( is odd) along branches of trees or, equivalently, $…
Probabilistic Reconstruction in Compressed Sensing: Algorithms, Phase Diagrams, and Threshold Achieving Matrices
Florent Krzakala, Marc Mézard, François Sausset +2
Compressed sensing is a signal processing method that acquires data directly in a compressed form. This allows one to make less measurements than what was considered necessary to r…
Record statistics and persistence for a random walk with a drift
Satya N. Majumdar, Gregory Schehr, Gregor Wergen
We study the statistics of records of a one-dimensional random walk of n steps, starting from the origin, and in presence of a constant bias c. At each time-step the walker makes a…