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 behavior of the conductivity and the density of states, as well as thephase relaxation time, of disordered itinerant electrons across a quantumferromagnetic transition is discussed. It is shown that critical fluctuationslead to anomalies in the temperature and energy dependence of the conductivityand the tunneling density of states, respectively, that are stronger than theusual weak-localization anomalies in a disordered Fermi liquid. This can beused as an experimental probe of the quantum critical behavior. The energydependence of the phase relaxation time at criticality is shown to be that of amarginal Fermi liquid.Comment: 4 pp., LaTeX, no figs., requires World Scientific style files  (included), Contribution to MB1

TRANSPORT ANOMALIES AND MARGINAL FERMI-LIQUID EFFECTS AT A QUANTUM CRITICAL POINT