3 papers
cond-mat.other2006
The dynamics of superfluid 4He
Wouter Montfrooij, Eric Svensson, Rolf Verberg +2
We present neutron scattering results for the dynamic response by superfluid and normal-fluid 4He and the results of a simple perturbation-theory analysis which allows us to descri…
cond-mat.soft1997
Square root singularity in the viscosity of neutral colloidal suspensions at large frequencies
R. Verberg, I. M. de Schepper, M. J. Feigenbaum +1
The asymptotic frequency , dependence of the dynamic viscosity of neutral hard sphere colloidal suspensions is shown to be of the form , where has…
chao-dyn1996
Viscosity of Colloidal Suspensions
R. Verberg, I. M. de Schepper, E. G. D. Cohen
Simple expressions are given for the Newtonian viscosity as well as the viscoelastic behavior of the viscosity of neutral monodisperse hard sphere colloidal suspe…