Macroscopic stochastic thermodynamics

G Falasco, M Esposito - Reviews of Modern Physics, 2025 - APS
Starting at the mesoscopic level with a general formulation of stochastic thermodynamics in
terms of Markov jump processes, the scaling conditions that ensure the emergence of a …

Time-reversal and parity-time symmetry breaking in non-Hermitian field theories

T Suchanek, K Kroy, SAM Loos - Physical Review E, 2023 - APS
We study time-reversal symmetry breaking in non-Hermitian fluctuating field theories with
conserved dynamics, comprising the mesoscopic descriptions of a wide range of …

Nonequilibrium fluctuations of chemical reaction networks at criticality: The Schlögl model as paradigmatic case

B Remlein, U Seifert - The Journal of Chemical Physics, 2024 - pubs.aip.org
Chemical reaction networks can undergo nonequilibrium phase transitions upon variation in
external control parameters, such as the chemical potential of a species. We investigate the …

Diverging current fluctuations in critical Kerr resonators

MJ Kewming, MT Mitchison, GT Landi - Physical Review A, 2022 - APS
The parametrically pumped Kerr model describes a driven-dissipative nonlinear cavity,
whose nonequilibrium phase diagram features both continuous and discontinuous quantum …

Hyperaccurate bounds in discrete-state Markovian systems

DM Busiello, CE Fiore - Journal of Physics A: Mathematical and …, 2022 - iopscience.iop.org
Generalized empirical currents represent a vast class of thermodynamic observables of
mesoscopic systems. Their fluctuations satisfy the thermodynamic uncertainty relations …

Dynamical signatures of discontinuous phase transitions: How phase coexistence determines exponential versus power-law scaling

K Ptaszyński, M Esposito - Physical Review E, 2024 - APS
There are conflicting reports in the literature regarding the finite-size scaling of the
Liouvillian gap and dynamical fluctuations at discontinuous phase transitions, with various …

Dissipation at limited resolutions: power law and detection of hidden dissipative scales

Q Yu, PE Harunari - Journal of Statistical Mechanics: Theory and …, 2024 - iopscience.iop.org
Non-equilibrium systems, in particular, living organisms, are maintained by irreversible
transformations of energy that drive diverse functions. Quantifying their irreversibility, as …

Nonequilibrium thermodynamics of the majority vote model

F Hawthorne, PE Harunari, MJ de Oliveira, CE Fiore - Entropy, 2023 - mdpi.com
The majority vote model is one of the simplest opinion systems yielding distinct phase
transitions and has garnered significant interest in recent years. This model, as well as many …

Current fluctuations in the symmetric zero-range process below and at critical density

T Chakraborty, P Pradhan, K Jain - Physical Review E, 2024 - APS
Characterizing current fluctuations in a steady state is of fundamental interest and has
attracted considerable attention in the recent past. However, the bulk of the studies are …

Time-reversal and PT symmetry breaking in non-Hermitian field theories

T Suchanek, K Kroy, SAM Loos - arxiv preprint arxiv:2305.05633, 2023 - arxiv.org
We study time-reversal symmetry breaking in non-Hermitian fluctuating field theories with
conserved dynamics, comprising the mesoscopic descriptions of a wide range of …