100 citations · 105 across the 2 of their papers we have counts for
5 papers
Force Plate Monitoring of Human Hemodynamics
J. Kriz, P. Seba
We show that the recoils of the body caused by cardiac motion and blood circulation provide a noninvasive method capable to display the motions of the heart muscle and the propagat…
Physics, Stability and Dynamics of Supply Networks
Dirk Helbing, Stefan Lammer, Thomas Seidel +2
We show how to treat supply networks as physical transport problems governed by balance equations and equations for the adaptation of production speeds. Although the non-linear beh…
Two-component model of a spin-polarized transport
P. Seba, P. Exner, K. N. Pichugin +1
Effect of the spin-involved interaction of electrons with impurity atoms or defects to the transport properties of a two-dimensional electron gas is described by using a simplifyin…
Random matrix approach to `nonuniversal' conductance
Petr Seba, Karol Zyczkowski, Jakub Zakrzewski
Recent experiments on the conductance of high quality quantum wires have revealed an unexpected feature: the quantization step of the conductance is apparently system dependent. We…
Probability current tornado loops in three-dimensional scattering
Pavel Exner, Petr Seba
We consider scattering of a three-dimensional particle on a finite family of delta potentials. For some parameter values the scattering wavenctions exhibit nodal lines in the form…