235 citations · 790 across the 21 of their papers we have counts for
3 papers · 1 filter
Physics of Transport and Traffic Phenomena in Biology: from molecular motors and cells to organisms
Debashish Chowdhury, Andreas Schadschneider, Katsuhiro Nishinari
Traffic-like collective movements are observed at almost all levels of biological systems. Molecular motor proteins like, for example, kinesin and dynein, which are the vehicles of…
Intra-cellular transport of single-headed molecular motors KIF1A
Katsuhiro Nishinari, Yasushi Okada, Andreas Schadschneider +1
Motivated by experiments on single-headed kinesin KIF1A, we develop a model of intra-cellular transport by interacting molecular motors. It captures explicitly not only the effects…
Exact ground states of quantum spin-2 models on the hexagonal lattice
Marc Andre Ahrens, Andreas Schadschneider, Johannes Zittartz
We construct exact non-trivial ground states of spin-2 quantum antiferromagnets on the hexagonal lattice. Using the optimum ground state approach we determine the ground state in d…