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

We study the behavior of the Hall coefficient, $R_H$, in a system exhibiting$d_{{x^2}-{y^2}}$ density-wave (DDW) order in a regime in which the carrierconcentration, $x$, is tuned to approach a quantum critical point at which theorder is destroyed. At the mean-field level, we find that $n_{\rm Hall}=1/R_H$evinces a sharp signature of the transition. There is a kink in $n_{\rm Hall}$at the critical value of the carrier concentration, $x_c$; as the criticalpoint is approached from the ordered side, the slope of $n_{\rm Hall}$diverges. Hall transport experiments in the cuprates, at high magnetic fieldssufficient to destroy superconductivity, should reveal this effect.Comment: 5 pages, 2 eps figure

physical review letters

Sharp Signature of a<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>d</mml:mi><mml:mrow><mml:msup><mml:mi>x</mml:mi><mml:mn>2</mml:mn></mml:msup><mml:mo>−</mml:mo><mml:msup><mml:mi>y</mml:mi><mml:mn>2</mml:mn></mml:msup></mml:mrow></mml:msub></mml:math>Quantum Critical Point in the Hall Coefficient of Cuprate Superconductors

Sharp Signature of adx2−y2Quantum Critical Point in the Hall Coefficient of Cuprate Superconductors