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 Plus annual

Presents the access of premium content as premium feature

Premium Content

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 annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The relaxational dynamics of 1+1 dimensional directed polymer in randompotential is studied by Monte Carlo simulation. A series of temperature quenchexperiments is performed changing waiting times. Clear crossover fromquasi-equilibrium behavior to off-equilibrium behavior appears in the dynamicaloverlap function whose scaling properties are very similar to those found inthe 3 dimensional spin-glass model. In the off-equilibrium part, thefluctuation dissipation theorem of the 1st kind which relates the responsefunction to the tilt field with the conjugate correlation function, is foundbroken. These aging effects are brought about by the very slow growth ofquasi-equilibrium domain driven by successive loop-excitations of varioussizes, which form complex network structures.Comment: 19 pages + uuencoded 15 Postscript figures, REVTex. An error of the  sign in equation (15) is correcte

Off-equilibrium dynamics of a (1 + 1)-dimensional directed polymer in random media