Publications (47)
Solvent-mediated interactions between nanoparticles at fluid interfaces
F. Bresme, H. Lehle, M. Oettel
We investigate the solvent mediated interactions between nanoparticles adsorbed at a liquid-vapor interface in comparison to the solvent mediated interactions in the bulk liquid an…
Capillary attraction induced collapse of colloidal monolayers at fluid interfaces
J. Bleibel, A. Dominguez, M. Oettel +1
We investigate the evolution of a system of colloidal particles, trapped at a fluid interface and interacting via capillary attraction, as function of the range of the capillary in…
Nematic and gas-liquid transitions for sticky rods on square and cubic lattices
P. Quiring, M. Klopotek, M. Oettel
Using grand-canonical Monte Carlo simulations, we investigate the phase diagram of hard rods of length with additional contact (sticky) attractions on square and cubic lattices…
Nucleon Form Factors in the Covariant Diquark-Quark Model
R. Alkofer, M. Oettel
The nucleon is described as a bound state of a quark and an extended diquark. Hereby the notion ``diquark'' refers to the modelling of separable correlations in the two-quark Green…
Direct measurements of the effects of salt and surfactant on interaction forces between colloidal particles at water-oil interfaces
B. J. Park, J. P. Pantina, E. Furst +3
The forces between colloidal particles at a decane-water interface, in the presence of low concentrations of a monovalent salt (NaCl) and of the surfactant sodium dodecylsulfate (S…
Kaon Photoproduction in a Confining and Covariant Diquark Model
R. Alkofer, S. Ahlig, C. Fischer +1
Baryons are modeled as bound states of scalar or axialvector diquarks and a constituent quark which interact through quark exchange. This description results as an approximation to…