148 citations · 427 across the 14 of their papers we have counts for
14 papers
Stochastic Multistability of Clonallike States in the Eigen Model: a Fidelity Catastrophe
Emanuele Crosato, Richard E. Spinney, Richard G. Morris
The Eigen model is a prototypical toy model of evolution that is synonymous with the so-called error catastrophe: when mutation rates are sufficiently high, the genetic variant wit…
Non-Stationary Critical Phenomena: Expanding The Critical Point
Richard E. Spinney, Richard G. Morris
A prototypical model of symmetry-broken active matter -- biased quorum-sensing active particles (bQSAPs) -- is used to extend notions of dynamic critical phenomena to the paradigma…
A Dean-Kawasaki equation for reaction diffusion systems driven by Poisson noise
Richard E. Spinney, Richard G. Morris
We derive a stochastic partial differential equation that describes the fluctuating behaviour of reaction-diffusion systems of N particles, undergoing Markovian, unary reactions. T…
Bivalent Kinetics: Insights from Many Body Physics
Richard E. Spinney, Lawrence K. Lee, Richard G. Morris
Bivalency confers several concentration-dependent phenomena, including avidity, competitive exchange and multi-site competitive exchange. Since these concepts are crucial for a wid…
Thermodynamics of emergent structure in active matter
Emanuele Crosato, Mikhail Prokopenko, Richard E. Spinney
Active matter is rapidly becoming a key paradigm of out-of-equilibrium soft matter exhibiting complex collective phenomena, yet the thermodynamics of such systems remain poorly und…
A thermodynamically consistent model of finite state machines
Dominique Chu, Richard Spinney
Finite state machines (FSMs) are a theoretically and practically important model of computation. We propose a general, thermodynamically consistent model of FSMs and characterise t…