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

By using extensive Molecular Dynamics simulations, we have determined theviolation of the fluctuation-dissipation theorem in a Lennard-Jones liquidquenched to low temperatures. For this we have calculated $X(C)$, the ratiobetween a one particle time-correlation function $C$ and the associatedresponse function. Our results are best fitted by assuming that $X(C)$ is adiscontinuous, piecewise constant function. This is similar to what is found inspin systems with one step replica symmetry breaking. This strengthen theconjecture of a similarity between the phase space structure of structuralglasses and such spin systems.Comment: improved data and metho

Fluctuation-dissipation ratio in an aging Lennard-Jones glass