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
32 papers · 2 filters
Energy flux distribution in a two-temperature Ising model
Vivien Lecomte, Zoltan Racz, Frederic van Wijland
The nonequilibrium steady state of an infinite-range Ising model is studied. The steady state is obtained by dividing the spins into two groups and attaching them to two heat baths…
Granular gases: dynamics and collective effects
Alain Barrat, Emmanuel Trizac, Matthieu H. Ernst
We present a biased review of some of the most "spectacular" effects appearing in the dynamics of granular gases where the dissipative nature of the collisions leads to a rich phen…
The perimeter of large planar Voronoi cells: a double-stranded random walk
H. J. Hilhorst
Let be the probability for a planar Poisson-Voronoi cell to have exactly sides. We construct the asymptotic expansion of up to terms that vanish as $n\to\inf…
Persistence of Randomly Coupled Fluctuating Interfaces
Satya N. Majumdar, Dibyendu Das
We study the persistence properties in a simple model of two coupled interfaces characterized by heights h_1 and h_2 respectively, each growing over a d-dimensional substrate. The…
Rate equation approach for correlations in growing network models
Alain Barrat, Romualdo Pastor-Satorras
We propose a rate equation approach to compute two vertex correlations in scale-free growing network models based in the preferential attachment mechanism. The formalism, based on…
Understanding Search Trees via Statistical Physics
Satya N. Majumdar, David S. Dean, P. L. Krapivsky
We study the random m-ary search tree model (where m stands for the number of branches of a search tree), an important problem for data storage in computer science, using a variety…
Statistics of randomly branched polymers in a semi-space
M. V. Tamm, S. K. Nechaev, I. Ya. Erukhimovich
We investigate the statistical properties of a randomly branched 3--functional --link polymer chain without excluded volume, whose one point is fixed at the distance from th…
Pair Contact Process with Diffusion: Failure of Master Equation Field Theory
Hans-Karl Janssen, Frederic van Wijland, Olivier Deloubriere +1
We demonstrate that the `microscopic' field theory representation, directly derived from the corresponding master equation, fails to adequately capture the continuous nonequilibriu…
Energy Profile Fluctuations in Dissipative Nonequilibrium Stationary States
Jean Farago
The exact large deviation function (ldf) for the fluctuations of the energy density field is computed for a chain of Ising (or more generally Potts) spins driven by a zero-temperat…
Power fluctuations in stochastic models of dissipative systems
Jean Farago
We consider different models of stochastic dissipative equations and theoretically compute the probability distribution functions (actually the associated large deviation functions…
Equilibrium statistics of a slave estimator in Langevin processes
David S. Dean, Ian T. Drummond, Ron R. Horgan +1
We analyze the statistics of an estimator, denoted by xi_t and referred to as the slave, for the equilibrium susceptibility of a one dimensional Langevin process x_t in a potential…
New mean field theories for the liquid-vapor transition of charged hard spheres
J. -M. Caillol
The phase behavior of the primitive model of electrolytes is studied in the framework of various mean field approximations obtained recently by means of methods pertaining to stati…
Symmetry and species segregation in diffusion-limited pair annihilation
H. J. Hilhorst, M. J. Washenberger, U. C. Tauber
We consider a system of q diffusing particle species A_1,A_2,...,A_q that are all equivalent under a symmetry operation. Pairs of particles may annihilate according to A_i + A_j ->…
Airy Distribution Function: From the Area Under a Brownian Excursion to the Maximal Height of Fluctuating Interfaces
Satya N. Majumdar, Alain Comtet
The Airy distribution function describes the probability distribution of the area under a Brownian excursion over a unit interval. Surprisingly, this function has appeared in a num…
Characterization and Modeling of weighted networks
Marc Barthelemy, Alain Barrat, Romualdo Pastor-Satorras +1
We review the main tools which allow for the statistical characterization of weighted networks. We then present two case studies, the airline connection network and the scientific…
Screening of classical Casimir forces by electrolytes in semi-infinite geometries
B. Jancovici, L. Samaj
We study the electrostatic Casimir effect and related phenomena in equilibrium statistical mechanics of classical (non-quantum) charged fluids. The prototype model consists of two…
Scattering properties of weakly bound dimers of fermionic atoms
D. S. Petrov, C. Salomon, G. V. Shlyapnikov
We consider weakly bound diatomic molecules (dimers) formed in a two-component atomic Fermi gas with a large positive scattering length for the interspecies interaction. We develop…
Transfer Matrices and Partition-Function Zeros for Antiferromagnetic Potts Models. IV. Chromatic polynomial with cyclic boundary conditions
Jesper Lykke Jacobsen, Jesus Salas
We study the chromatic polynomial P_G(q) for m \times n square- and triangular-lattice strips of widths 2\leq m \leq 8 with cyclic boundary conditions. This polynomial gives the ze…
Factorised Steady States in Mass Transport Models
M. R. Evans, Satya N. Majumdar, R. K. P. Zia
We study a class of mass transport models where mass is transported in a preferred direction around a one-dimensional periodic lattice and is globally conserved. The model encompas…
Modeling the evolution of weighted networks
Alain Barrat, Marc Barthelemy, Alessandro Vespignani
We present a general model for the growth of weighted networks in which the structural growth is coupled with the edges' weight dynamical evolution. The model is based on a simple…
Theory of orientational ordering in colloidal molecular crystals
R. Agra, F. van Wijland, E. Trizac
Freezing of charged colloids on square or triangular two-dimensional periodic substrates has been recently shown to realize a rich variety of orientational orders. We propose a the…
Large deviations in weakly interacting boundary driven lattice gases
Frederic van Wijland, Zoltan Racz
One-dimensional, boundary-driven lattice gases with local interactions are studied in the weakly interacting limit. The density profiles and the correlation functions are calculate…
Thermal convection in mono-disperse and bi-disperse granular gases: A simulation study
Daniela Paolotti, Alain Barrat, Umberto Marini Bettolo Marconi +1
We present results of a simulation study of inelastic hard-disks vibrated in a vertical container. An Event-Driven Molecular Dynamics method is developed for studying the onset of…
The traveling salesman problem, conformal invariance, and dense polymers
J. L. Jacobsen, N. Read, H. Saleur
We propose that the statistics of the optimal tour in the planar random Euclidean traveling salesman problem is conformally invariant on large scales. This is exhibited in power-la…