118 citations · 230 across the 6 of their papers we have counts for
8 papers
Capillary-induced interactions between colloids at an interface
Alvaro Dominguez, Martin Oettel, Siegfried Dietrich
Within a general framework we study the effective, deformation-induced interaction between two colloids trapped at a fluid interface. As an application, we consider the interface d…
Partial-wave decomposition of the Faddeev amplitude of a Poincaré-invariant three-fermion bound state
Reinhard Alkofer, Martin Oettel
A partial-wave decomposition of the Faddeev amplitude of a Poincare-invariant three-fermion bound state is presented. Some implications for the properties of the nucleon as relativ…
Solvent mediated interactions close to fluid-fluid phase separation: microscopic treatment of bridging in a soft core fluid
A. J. Archer, R. Evans, R. Roth +1
Using density functional theory we calculate the density profiles of a binary solvent adsorbed around a pair of big solute particles. All species interact via repulsive Gaussian po…
Effective capillary interaction of spherical particles at fluid interfaces
M. Oettel, A. Dominguez, S. Dietrich
We present a detailed analysis of the effective force between two smooth spherical colloids floating at a fluid interface due to deformations of the interface. The results hold in…
Integral equations for simple fluids in a general reference functional approach
M. Oettel
The integral equations for the correlation functions of an inhomogeneous fluid mixture are derived using a functional Taylor expansion of the free energy around an inhomogeneous eq…
Depletion force between two large spheres suspended in a bath of small spheres: Onset of the Derjaguin limit
M. Oettel
We analyze the depletion interaction between two hard colloids in a hard--sphere solvent and pay special attention to the limit of large size ratio between colloids and solvent par…