From the 1 of 6 linked papers with an AI index.
6 papers
Dynamic hysteresis in an autocatalytic reaction network
Sheela Yadav, Jason R. Green, Moupriya Das
Here we show that an autocatalytic reaction network can exhibit dynamic hysteresis as a result of the competition between its intrinsic relaxation time scale and that of the period…
Harvesting Reshapes Dynamical Populations
R. K. Singh, Michael Assaf, Jason R. Green +1
The paper investigates how periodic removal of individuals above or below a trait threshold (harvesting) reshapes the probability density of stochastic populations, leading to quas…
Phase space volume preserving dynamics for non-Hamiltonian systems
Swetamber Das, Jason R. Green
Infinitesimal volumes stretch and contract as they coevolve with classical phase space trajectories according to linearized dynamics. Unless these tangent-space dynamics are modifi…
Phase space contraction rate for classical mixed states
Mohamed Sahbani, Swetamber Das, Jason R. Green
Physical systems with non-reciprocal or dissipative forces evolve according to a generalization of Liouville's equation that accounts for the expansion and contraction of phase spa…
Spectral bounds on the entropy flow rate and Lyapunov exponents in differentiable dynamical systems
Swetamber Das, Jason R. Green
Some microscopic dynamics are also macroscopically irreversible, dissipating energy and producing entropy. For many-particle systems interacting with deterministic thermostats, the…
Dissipation rates from experimental uncertainty
Aishani Ghosal, Jason R. Green
Active matter and driven systems exhibit statistical fluctuations in density and particle positions, providing an indirect indicator of dissipation across multiple length and time…