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

Studying the prototypical ferromagnetic superconductor UGe$_2$ we demonstratethe potential of the Modulated IntEnsity by Zero Effort (MIEZE) technique---anovel neutron spectroscopy method with ultra-high energy resolution of at least1~$\mu$eV---for the study of quantum matter. We reveal purely longitudinal spinfluctuations in UGe$_2$ with a dual nature arising from $5f$ electrons that arehybridized with the conduction electrons. Local spin fluctuations are perfectlydescribed by the Ising universality class in three dimensions, whereasitinerant spin fluctuations occur over length scales comparable to thesuperconducting coherence length, showing that MIEZE is able tospectroscopically disentangle the complex low-energy behavior characteristic ofquantum materials.

Ultra-High Resolution Neutron Spectroscopy of Low-Energy Spin Dynamics in UGe$_2$