17 indexed results
We describe arrangements of ions capable of producing short-range attractive interactions between pairs of charged colloidal spheres in the low
All attempts to quantize gravity face several difficult problems. Among these problems are: (i) metric positivity (positivity of the spatial
We show that the exponential length distribution that is typical of actin filaments under physiological conditions dramatically narrows in the
Using molecular dynamics simulations, we have determined that the nature of dynamical heterogeneity in jammed liquids is very sensitive to
We present the phase diagram of a far from equilibrium system, mapped by Monte Carlo simulation. The model is a
Using a carefully justified development of Debye-Huckel theory for highly asymmetric electrolytes, one finds that a region of expanded phase
By dividing potential energy landscapes into basins of attractions surrounding minima and linking those basins that are connected by transition
The CLEO collaboration has studied two-body charmless hadronic decays of $B$ mesons into final states containing two pseudo-scalar mesons, or
We calculate the spectrum of low-lying collective excitations in a gaseous cloud formed by a Bose-Einstein condensate and a spin-polarized
We show that equilibrium monomer and centre-of-mass concentration profiles of lattice polymers in a gravitational field, computed by Monte-Carlo simulations,
The behavior of pedestrians shows certain regularities, which can be described by quantitative (partly stochastic) models. The models are based
We report on pair interaction measurements in charged colloidal systems in confined and unconfined geometries by means of optical microscopy.
Mode coupling theory (MCT) appears to explain several, though not all, aspects of the glass transition in colloids (particularly when
Integral membrane proteins deform the surrounding bilayer creating long-ranged forces that influence distant proteins. These forces can be attractive or
In this paper we present simulations of a surface-adsorbed polymer subject to an elongation force. The polymer is modelled by
The superconducting properties of the 2D fermion system with local and different types of the indirect boson-exchange attractions in the
The measurements of J/psi decays into photon, proton and antiproton show a strong enhancement at the proton-antiproton threshold not seen