English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

We present a theoretical framework to analyze the violation offluctuation-response relation (FRR) for any observable from a finite Markovsystem with two well-separated time scales. We find that, generally for bothslow and fast observables, a broad plateau exists in the intermediate frequencyregion, which contributes to a finite hidden entropy production. Assuming thatnon-equilibrium behavior arises only from coupling of slow and fast processes,we find that, at large observation time scae, the effective temperature for aslow observable deviates only slightly from the bath temperature, accompaniedby an emerging well-defined effective potential landscape, while the deviationis significant for a fast observable. Our study also identifies a wider rangeof applicability of the Harada-Sasa equality in Markov jumping systems.

Nonequilibrium fluctuation response relation in a time scale separated system