88 citations · 355 across the 12 of their papers we have counts for
12 papers
Lattice Boltzmann Methods with Anisotropic Equilibrium Distributions
Benjamin Kellers, Julius Weinmiller, Arnulf Latz +1
Lattice Boltzmann methods are usually derived under the assumption of isotropy. In this work, we present a derivation of a Lattice Boltzmann method for anisotropic fluid flow. Star…
Light-Scattering by Longitudinal phonons in Supercooled Molecular Liquids II: Microscopic Derivation of the Phenomenological Equations
T. Franosch, A. Latz, R. M. Pick
The constitutive equations for the orientational dynamics of a liquid formed of linear molecules are derived microscopically. The resulting generalised Langevin equations coincide…
Light-Scattering by Longitudinal phonons in Molecular Supercooled Liquids I: Phenomenological Approach
R. M. Pick, T. Franosch, A. Latz +1
We derive expressions for the intensity of the Brillouin polarized spectrum of a molecular liquid formed of axially symmetric molecules. These expressions take into account both th…
Dynamical precursor of nematic order in a dense fluid of hard ellipsoids of revolution
Th. Theenhaus, M. Letz, A. Latz +2
We investigate hard ellipsoids of revolution in a parameter regime where no long range nematic order is present but already finite size domains are formed which show orientational…
Microscopic dynamics of molecular liquids and glasses: Role of orientations and translation-rotation coupling
T. Theenhaus, R. Schilling, A. Latz +1
We investigate the dynamics of a fluid of dipolar hard spheres in its liquid and glassy phase, with emphasis on the microscopic time or frequency regime. This system shows rather d…
Chaotic Properties of Dilute Two and Three Dimensional Random Lorentz Gases II: Open Systems
Henk van Beijeren, Arnulf Latz, J. R. Dorfman
We calculate the spectrum of Lyapunov exponents for a point particle moving in a random array of fixed hard disk or hard sphere scatterers, i.e. the disordered Lorentz gas, in a ge…
Molecular mode-coupling theory applied to a liquid of diatomic molecules
A. Winkler, A. Latz, R. Schilling +1
We study the molecular mode coupling theory for a liquid of diatomic molecules. The equations for the critical tensorial nonergodicity parameters and the criti…
Light scattering spectra of supercooled molecular liquids
T. Franosch, M. Fuchs, A. Latz
The light scattering spectra of molecular liquids are derived within a generalized hydrodynamics. The wave vector and scattering angle dependences are given in the most general cas…
The dynamics of the spherical p-spin model: from microscopic to asymptotics
B. Kim, A. Latz
We have numerically investigated the mean-field dynamics of the the -spin interaction spin glass model with p=3 using an efficient method of integrating the dynamic equations. W…
Non equilibrium mode coupling theory for supercooled liquids and glasses
A. Latz
A formally exact set of equations is derived for the description of nonequilibrium phenomena in classical liquids and glasses. With the help of a non equilibrium projection operato…
Molecular mode-coupling theory for supercooled liquids: Application to water
L. Fabbian, A. Latz, R. Schilling +3
We present mode-coupling equations for the description of the slow dynamics observed in supercooled molecular liquids close to the glass transition. The mode-coupling theory (MCT)…
Chaotic Properties of Dilute Two and Three Dimensional Random Lorentz Gases I: Equilibrium Systems
H. van Beijeren, A. Latz, J. R. Dorfman
We compute the Lyapunov spectrum and the Kolmogorov-Sinai entropy for a moving particle placed in a dilute, random array of hard disk or hard sphere scatterers - i.e. the dilute Lo…