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

A phase transition occurs when correlated regions of a new phase grow to spanthe system and the fluctuations within the correlated regions becomelong-lived. Here we present neutron scattering measurements showing that thisconventional picture must be replaced by a new paradigm in\boldmath$\mathrm{YFe}_2\mathrm{Al}_{10}$, a compound that forms naturally veryclose to a \boldmath$T=0$ quantum phase transition. Fully quantum mechanicalfluctuations of localized moments are found to diverge at low energies andtemperatures, however the fluctuating moments are entirely without spatialcorrelations. Zero temperature order in\boldmath$\mathrm{YFe}_2\mathrm{Al}_{10}$ is achieved by a new and entirelylocal type of quantum phase transition that may originate with the creation ofthe moments themselves.

A Local Quantum Phase Transition in YFe$_{2}$Al$_{10}$