3 papers
q-bio.MN2025
Noise equals control
Eric De Giuli
Stochastic systems have a control-theoretic interpretation in which noise plays the role of control. In the weak-noise limit, relevant at low temperatures or in large populations,…
cond-mat.dis-nn2021
Breakdown of random matrix universality in Markov models
Faheem Mosam, Diego Vidaurre, Eric De Giuli
Biological systems need to react to stimuli over a broad spectrum of timescales. If and how this ability can emerge without external fine-tuning is a puzzle. We consider here this…
cond-mat.stat-mech2019
Renormalization of elastic quadrupoles in amorphous solids
Eric De Giuli
Plasticity in amorphous solids is mediated by localized quadrupolar instabilities, but the mechanism by which an amorphous solid eventually fails or melts is debated. In this work…