5 papers
Yielding is an absorbing phase transition with vanishing critical fluctuations
Tristan Jocteur, Shana Figueiredo, Kirsten Martens +2
The yielding transition in athermal complex fluids can be interpreted as an absorbing phase transition between an elastic, absorbing state with high mesoscopic degeneracy and a flo…
Hidden collective oscillations in a disordered mean-field spin model with non-reciprocal interactions
Laura Guislain, Eric Bertin
We study the effect of introducing separable quenched disorder on a non-equilibrium mean-field spin model exhibiting a phase transition to an oscillating state in the absence of di…
Collective oscillations in a three-dimensional spin model with non-reciprocal interactions
Laura Guislain, Eric Bertin
We study the onset of collective oscillations at low temperature in a three-dimensional spin model with non-reciprocal short-range interactions. Performing numerical simulations of…
Far-from-equilibrium complex landscapes
Laura Guislain, Eric Bertin
Systems with a complex dynamics like glasses or models of biological evolution are often pictured in terms of complex landscapes, with a large number of possible collective states.…
Tailoring the overlap distribution in driven mean-field spin models
Laura Guislain, Eric Bertin
In a statistical physics context, inverse problems consist in determining microscopic interactions such that a system reaches a predefined collective state. A complex collective st…