84 citations · 139 across the 7 of their papers we have counts for
7 papers
Structured populations facilitate cooperation in policed Public Goods Games
Gereon A. Kaiping, Timothy J. Sluckin, Simon J. Cox
Societies consisting of cooperative individuals seem to require for their continuing success that defectors be policed. The precise connection between punishers and benefits, popul…
Surface-mediated non-linear optical effects in liquid crystals
V. O. Kubytskyi, V. Y. Reshetnyak, T. J. Sluckin +1
We make a phenomenological model of optical two-beam interaction in a model planar liquid crystal cell. The liquid crystal is subject to homeotropic anchoring at the cell walls, is…
Modelling Oscillations in GRS 1915+105 Jet Emission
Ross S. Collins, Christian R. Kaiser, Simon J. Cox
We have studied time variability in the flux from the flat spectrum synchrotron radiation of the Blandford & Konigl (1979) model for relativistic, conical jets. The resulting model…
Modelling Oscillations in the Jet Emission from Microquasar GRS 1915+105
Ross S. Collins, Christian R. Kaiser, Simon J. Cox
The variability in the infrared to millimetre emission from microquasar GRS 1915+105 is believed to be dominated by the system's relativistic jet. In this paper we develop a time-d…
Vortex dynamics in two-dimensional systems at high driving forces
Hans Fangohr, Simon J. Cox, Peter A. J. de Groot
We study numerically the dynamics of two-dimensional vortex systems at zero temperature. In addition to pinned states and turbulent plastic flow, we find motion of vortices in roug…
Critical Transverse Forces in Weakly Pinned Driven Vortex Systems
Hans Fangohr, Peter A. J. de Groot, Simon J. Cox
We present simulation results of the moving Bragg glass regime of a driven two-dimensional vortex system in the presence of a smoothly varying weak pinning potential. We study the…