197 citations · 432 across the 16 of their papers we have counts for
16 papers
Continuous integral kernels for unbounded Schroedinger semigroups and their spectral projections
Kurt Broderix, Hajo Leschke, Peter Müller
By suitably extending a Feynman-Kac formula of Simon [Canadian Math. Soc. Conf. Proc, 28 (2000), 317-321], we study one-parameter semigroups generated by (the negative of) rather g…
Towards finite-dimensional gelation
Kurt Broderix, Martin Weigt, Annette Zippelius
We consider the gelation of particles which are permanently connected by random crosslinks, drawn from an ensemble of finite-dimensional continuum percolation. To average over the…
Anomalous stress relaxation in random macromolecular networks
Kurt Broderix, Henning Löwe, Peter Müller +1
Within the framework of a simple Rouse-type model we present exact analytical results for dynamical critical behaviour on the sol side of the gelation transition. The stress-relaxa…
Normal stresses at the gelation transition
Kurt Broderix, Peter Müller, Annette Zippelius
A simple Rouse-type model, generalised to incorporate the effects of chemical crosslinks, is used to obtain a theoretical prediction for the critical behaviour of the normal-stress…
Stress Relaxation of Near-Critical Gels
Kurt Broderix, Timo Aspelmeier, Alexander K. Hartmann +1
The time-dependent stress relaxation for a Rouse model of a crosslinked polymer melt is completely determined by the spectrum of eigenvalues of the connectivity matrix. The latter…
Saddles on the potential energy landscape of a Lennard-Jones liquid
Kurt Broderix, Kamal K. Bhattacharya, Andrea Cavagna +2
By means of molecular dynamics simulations, we study the stationary points of the potential energy in a Lennard-Jones liquid, giving a purely geometric characterization of the ener…