Rigidity and Superfast Signal Propagation in Fluids and Solids in Non-Equilibrium Steady States
Rigidity and Superfast Signal Propagation in Fluids and Solids in Non-Equilibrium Steady States
In the 1980s it was theoretically predicted that correlations of various observables in a fluid in a non-equilibrium steady state (NESS) are extraordinarily long-ranged, extending, in a well-defined sense, over the size of the system. This is to be contrasted with correlations in an equilibrium fluid, whose range is typically …