2.3k citations · 13.8k across the 135 of their papers we have counts for
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Collective traffic-like movement of ants on a trail: dynamical phases and phase transitions
A. Kunwar, A. John, K. Nishinari +2
The traffic-like collective movement of ants on a trail can be described by a stochastic cellular automaton model. We have earlier investigated its unusual flow-density relation by…
Discretisation effects and the influence of walking speed in cellular automata models for pedestrian dynamics
Ansgar Kirchner, Hubert Kluepfel, Katsuhiro Nishinari +2
We study discretisation effects in cellular automata models for pedestrian dynamics by reducing the cell size. Then a particle occupies more than one cell which leads to subtle eff…
Collective effects in traffic on bi-directional ant-trails
Alexander John, Andreas Schadschneider, Debashish Chowdhury +1
Motivated by recent experimental work of Burd et al., we propose a model of bi-directional ant-traffic on pre-existing ant-trails. It captures in a simple way some of the generic c…
An empirical test for cellular automaton models of traffic flow
Wolfgang Knospe, Ludger Santen, Andreas Schadschneider +1
Based on a detailed microscopic test scenario motivated by recent empirical studies of single-vehicle data, several cellular automaton models for traffic flow are compared. We find…
Thermodynamic properties and thermal correlation lengths of a Hubbard model with bond-charge interaction
Andreas Kemper, Andreas Schadschneider
We investigate the thermodynamics of a one-dimensional Hubbard model with bond-charge interaction X using the transfer matrix renormalization group method (TMRG). Numerical results…
Self-organized patterns and traffic flow in colonies of organisms: from bacteria and social insects to vertebrates
Debashish Chowdhury, Katsuhiro Nishinari, Andreas Schadschneider
Flocks of birds and schools of fish are familiar examples of spatial patterns formed by living organisms. In contrast to the patterns on the skins of, say, zebra and giraffe, the p…