Rosinberg, M. L., Tarjus, G., Perez-Reche, F. J.
In order to elucidate the relationship between rate-independent hysteresis and metastability in disordered systems driven by an external field, we study the Gaussian RFIM at T=0 on regular random...
Stable, metastable and unstable states in the mean-field RFIM at T=0 (2008)
Rosinberg, M. L., Tarjus, G., Perez-Reche, F. J.
We compute the probability of finding metastable states at a given field in the mean-field random field Ising model at T=0. Remarkably, this probability is finite in the thermodynamic limit, even on...
Equilibrium adsorption on a random site surface (2008)
Talbot, J., Tarjus, G., Viot, P.
We examine the reversible adsorption of spherical solutes on a random site surface in which the adsorption sites are uniformly and randomly distributed on a substrate. Each site can be occupied by...
Numerical study of metastable states in the T=0 RFIM (2007)
Perez-Reche, F. J., Rosinberg, M. L., Tarjus, G.
We study numerically the number of single-spin-flip stable states in the T=0 Random Field Ising Model (RFIM) on random regular graphs of connectivity $z=2$ and $z=4$ and on the cubic lattice. The...
An exactly solvable model of reversible adsorption on a disordered substrate (2007)
Talbot, J., Tarjus, G., Viot, P.
We consider the reversible adsorption of dimers on a regular lattice, where adsorption occurs on a finite fraction of sites selected randomly. By comparing this system to the pure system where all...
Rosinberg, M. L., Kierlik, E., Tarjus, G.
We propose a comprehensive theoretical description of hysteresis in capillary condensation of gases in mesoporous disordered materials. Applying mean-field density functional theory to a...
An operational scheme to determine the locally preferred structure of model liquids (2005)
We present an operational method to determine the 'locally preferred structure'' of model liquids, a notion often put forward to explain supercooling of a liquid and glass formation. The method...
Gas adsorption/desorption in silica aerogels: a theoretical study of scattering properties (2005)
Detcheverry, F., Kierlik, E., Rosinberg, M. L., Tarjus, G.
We present a numerical study of the structural correlations associated to gas adsorption/desorption in silica aerogels in order to provide a theoretical interpretation of scattering experiments....
Tarjus, G., Kivelson, D., Mossa, S., Alba-Simionesco, C.
We present a consistent picture of the respective role of density and temperature in the viscous slowing down of glassforming liquids and polymers. Specifically, based in part upon a new analysis of...
Tarjus, G., Kivelson, S. A., Nussinov, Z., Viot, P.
One of the most spectacular phenomena in physics in terms of dynamical range is the glass transition and the associated slowing down of flow and relaxation with decreasing temperature. That it occurs...
Helium condensation in aerogel: avalanches and disorder-induced phase transition (2005)
Detcheverry, F., Kierlik, E., Rosinberg, M. L., Tarjus, G.
We present a detailed numerical study of the elementary condensation events (avalanches) associated to the adsorption of $^4$He in silica aerogels. We use a coarse-grained lattice-gas description and...
Are defect models consistent with the entropy and specific heat of glass-formers? (2004)
Biroli, G., Bouchaud, J. P., Tarjus, G.
We show that point-like defect model of glasses cannot explain thermodynamic properties of glass-formers, as for example the excess specific heat close to the glass transition, contrary to the claim...
Metastable states and T=0 hysteresis in the random-field Ising model on random graphs (2004)
Detcheverry, F., Rosinberg, M. L., Tarjus, G.
We study the ferromagnetic random-field Ising model on random graphs of fixed connectivity z (Bethe lattice) in the presence of an external magnetic field $H$. We compute the number of...
Scaling out the density dependence of the $\alpha$ relaxation in glassforming polymers (2004)
Alba-Simionesco, C., Cailliaux, A., Alegria, A., Tarjus, G.
We show that the density and temperature dependences of the $\alpha$-relaxation time of several glassforming polymers can be described through a single scaling variable $X=e(\rho)/T$, where $e(\rho)$...
The parking-lot model provides a qualitative description of the main features of the phenomenology of granular compaction. We derive here approximate kinetic equations for this model, equations that...
Tarjus, G., Kivelson, D., Mossa, S., Alba-Simionesco, C.
We present a consistent picture of the respective role of density and temperature in the viscous slowing down of glassforming liquids and polymers. Specifically, based in part upon a new analysis of...
We apply the statistical mechanical approach based on the ``flat'' measure proposed by Edwards and coworkers to the parking lot model, a model that reproduces the main features of the phenomenology...
Local mean-field study of capillary condensation in silica aerogels (2003)
Detcheverry, F., Kierlik, E., Rosinberg, M. L., Tarjus, G.
We apply local mean-field (i.e. density functional) theory to a lattice model of a fluid in contact with a dilute, disordered gel network. The gel structure is described by a diffusion-limited...
Locally preferred structure in simple atomic liquids (2003)
We propose a method to determine the locally preferred structure of model liquids. This latter is obtained numerically as the global minimum of the effective energy surface of clusters formed by...
Optimum Monte Carlo Simulations: Some Exact Results (2003)
Talbot, J., Tarjus, G., Viot, P.
We obtain exact results for the acceptance ratio and mean squared displacement in Monte Carlo simulations of the simple harmonic oscillator in $D$ dimensions. When the trial displacement is made...
Tarjus, G., Kivelson, D., Mossa, S., Alba-Simionesco, C.
We present a consistent picture of the respective role of density and temperature in the viscous slowing down of glassforming liquids and polymers. Specifically, based in part upon a new analysis of...
Tarjus, G., Kivelson, D., Mossa, S., Alba-Simionesco, C.
We present a consistent picture of the respective role of density and temperature in the viscous slowing down of glassforming liquids and polymers. Specifically, based in part upon a new analysis of...
Rosinberg, M. L., Kierlik, E., Tarjus, G.
We propose a comprehensive theoretical description of hysteresis in capillary condensation of gases in mesoporous disordered materials. Applying mean-field density functional theory to a...
Kierlik, E., Monson, P. A., Rosinberg, M. L., Tarjus, G.
We present a theoretical study of capillary condensation of fluids adsorbed in mesoporous disordered media. Combining mean-field density functional theory with a coarse-grained description in terms...
Langevin dynamics of the Coulomb frustrated ferromagnet: a mode-coupling analysis (2002)
Grousson, M., Krakoviack, V., Tarjus, G., Viot, P.
We study the Langevin dynamics of the soft-spin, continuum version of the Coulomb frustrated Ising ferromagnet. By using the dynamical mode-coupling approximation, supplemented by reasonable...
Locally Preferred Structure and Frustration in Glassforming Liquids: A Clue to Polyamorphism? (2002)
Tarjus, G., Alba-Simionesco, C., Grousson, M., Viot, P., Kivelson, D.
We propose that the concept of liquids characterized by a given locally preferred structure (LPS) could help in understanding the observed phenomenon of polyamorphism. ``True polyamorphism'' would...
Grousson, M., Tarjus, G., Viot, P.
We show by means of a Monte Carlo simulation study that three-dimensional models with long-range frustration display the generic phenomena seen in fragile glassforming liquids. Due to their...
Adsorption of a fluid in an aerogel: integral equation approach (2001)
Krakoviack, V., Kierlik, E., Tarjus, G.
We present a theoretical study of the phase diagram and the structure of a fluid adsorbed in high-porosity aerogels by means of an integral-equation approach combined with the replica formalism. To...
A Monte Carlo study of the three-dimensional Coulomb frustrated Ising ferromagnet (2001)
Grousson, M., Tarjus, G., Viot, P.
We have investigated by Monte-Carlo simulation the phase diagram of a three-dimensional Ising model with nearest-neighbor ferromagnetic interactions and small, but long-range (Coulombic)...
Comment on ``Stripe Glasses: Self-Generated Randomness in a Uniformly Frustrated System'' (2001)
Grousson, M., Tarjus, G., Viot, P.
comment on J. Schmalian and P. Wolynes, Phys. Rev. Lett. {\bf 85}, 836 (2000).
Capillary condensation in disordered porous materials: hysteresis versus equilibrium behavior (2001)
Kierlik, E., Monson, P. A., Rosinberg, M. L., Sarkisov, L., Tarjus, G.
We study the interplay between hysteresis and equilibrium behavior in capillary condensation of fluids in mesoporous disordered materials via a mean-field density functional theory of a disordered...
Grollau, S., Rosinberg, M. L., Tarjus, G.
We study the phase diagram of the ferromagnetic $q$-state Potts model on the various three-dimensional lattices for integer and non-integer values of $q>1$. Our approach is based on a...
A thermodynamically self-consistent theory for the Blume-Capel model (2000)
Grollau, S., Kierlik, E., Rosinberg, M. L., Tarjus, G.
We use a self-consistent Ornstein-Zernike approximation to study the Blume-Capel ferromagnet on three-dimensional lattices. The correlation functions and the thermodynamics are obtained from the...
Aging and response properties in the parking-lot model (2000)
Talbot, J., Tarjus, G., Viot, P.
An adsorption-desorption (or parking-lot) model can reproduce qualitatively the densification kinetics and other features of a weakly vibrated granular material. Here we study the the two-time...
Grousson, M., Tarjus, G., Viot, P.
We present a theoretical study of the phase diagram of a frustrated Ising model with nearest-neighbor ferromagnetic interactions and long-range (Coulombic) antiferromagnetic interactions. For nonzero...
The viscous slowing down of supercooled liquids that leads to glass formation can be considered as a classical, and is assuredly a thoroughly studied, example of a "jamming process". In this review,...
The adsorption-desorption model and its application to vibrated granular materials (1999)
Talbot, J., Tarjus, G., Viot, P.
We investigate both analytically and by numerical simulation the kinetics of a microscopic model of hard rods adsorbing on a linear substrate, a model which is relevant for compaction of granular...
A self-consistent Ornstein-Zernike approximation for the Edwards-Anderson spin glass model (1999)
Kierlik, E., Rosinberg, M. L., Tarjus, G.
We propose a self-consistent Ornstein-Zernike approximation for studying the Edwards-Anderson spin glass model. By performing two Legendre transforms in replica space, we introduce a Gibbs free...
From Car Parking to Protein Adsorption: An Overview of Sequential Adsorption Processes (1999)
Talbot, J., Tarjus, G., Van Tassel, P. R., Viot, P.
The adsorption or adhesion of large particles (proteins, colloids, cells, >...) at the liquid-solid interface plays an important role in many diverse applications. Despite the apparent complexity of...
Sluggish Kinetics in the Parking Lot Model (1998)
Talbot, J., Tarjus, G., Viot, P.
We investigate, both analytically and by computer simulation, the kinetics of a microscopic model of hard rods adsorbing on a linear substrate. For a small, but finite desorption rate, the system...
Microphase Separation and modulated phases in a Coulomb frustrated Ising ferromagnet (1998)
We study a 3-dimensional Ising model in which the tendency to order due to short-range ferromagnetic interactions is frustrated by competing long-range (Coulombic) interactions. Complete...
A self-consistent Ornstein-Zernike approximation for the Random Field Ising model (1998)
Kierlik, E., Rosinberg, M. L., Tarjus, G.
We extend the self-consistent Ornstein-Zernike approximation (SCOZA), first formulated in the context of liquid-state theory, to the study of the random field Ising model. Within the replica...
Exact Solution and Multifractal Analysis of a Multivariable Fragmentation Model (1997)
Boyer, D., Tarjus, G., Viot, P.
Most theoretical kinetic approaches proposed so far to describe fragmentation processes rely on the assumption that the fragments can be characterized by a unique relevant variable, for example their...
Exact Solution and Multifractal Analysis of a Multivariable Fragmentation Model (1997)
Boyer, D., Tarjus, G., Viot, P.
Most theoretical kinetic approaches proposed so far to describe fragmentation processes rely on the assumption that the fragments can be characterized by a unique relevant variable, for example their...
Exact Solution and Multifractal Analysis of a Multivariable Fragmentation Model (1997)
Boyer, D., Tarjus, G., Viot, P.
Most theoretical kinetic approaches proposed so far to describe fragmentation processes rely on the assumption that the fragments can be characterized by a unique relevant variable, for example their...
Avoided Critical Behavior in a Uniformly Frustrated System (1995)
Chayes, L., Emery, V. J., Kivelson, S. A., Nussinov, Z., Tarjus, G.
We study the effects of weak long-ranged antiferromagnetic interactions of strength $Q$ on a spin model with predominant short-ranged ferromagnetic interactions. In three dimensions, this model...
Critical behavior of a fluid in a disordered porous matrix: An Ornstein-Zernike approach (1995)
Pitard, E., Rosinberg, M. L., Stell, G., Tarjus, G.
Using a liquid-state approach based on Ornstein-Zernike equations, we study the behavior of a fluid inside a porous disordered matrix near the liquid-gas critical point.The results obtained within...
Short-time correlations in liquids: Molecular-dynamics simulation of hard spheroids (1990)
Talbot, J., Kivelson, D., Tarjus, G., Allen, M.P., Evans, G.T., Frenkel, D.
The velocity and angular velocity autocorrelation functions obtained by molecular-dynamics simulations of liquids composed of hard spheroids indicate the existence of damped oscillations with periods...