3 papers
cond-mat.stat-mech2026
Singular Behavior of Observables at Hopf Bifurcations
Benedikt Remlein, Massimiliano Esposito
Hopf bifurcations are a universal route to self-sustained oscillations in driven systems. Despite the absence of any singular stationary state, we show that time-averaged observabl…
cond-mat.stat-mech2026
Emergence of Open Chemical Reaction Network Thermodynamics within Closed Systems
Benedikt Remlein, Massimiliano Esposito, Francesco Avanzini
We address a fundamental question: under which conditions do the dynamics and thermodynamics of open chemical reaction networks (CRNs), grounded on the notion of idealized chemosta…
q-bio.MN2025
What is a chemostat? Insights from hybrid dynamics and stochastic thermodynamics
Benedikt Remlein, Massimiliano Esposito, Francesco Avanzini
At the microscopic scale, open chemical reaction networks are described by stochastic reactions that follow mass-action kinetics and are coupled to chemostats. We show that closed…