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

It was reported by Shiino et al in J. Phys. Soc. Jpn. 86, 123705 (2017) thatCe_xLa_{1-x} Cu_{5.62} Au_{0.38} (x=0.02-0.10) exhibits a new type of quantumcriticality in both magnetic and thermal properties, which is the same as thatobserved in a series of materials exhibiting quantum critical valencefluctuations (QCVF), such as \beta-YbAlB_4, Yb_{15}Al_{34}Au_{51}, and so on.However, the temperature (T) dependence in the resistivity rho(T) for T<0.5K isquite anomalous, i.e., \rho(T)\propto (const.-T^{n}) with n \simeq 0.75 atx=0.05. We find that this anomalous exponent is given by n=2(1-\zeta), withzeta being the weakly temperature dependent (0.5 \lsim \zeta \lsim 0.7)critical exponent for the QCVF.The observed critical exponent n\simeq 0.75 atx=0.05 is reproduced by choosing \zeta\simeq 0.63 which is consistent with thedivergent behavior observed in the uniform magnetic susceptibility \chi\proptoT^{-\zeta} with \zeta\simeq 0.67 at x=0.02.

proceedings of the international conference on strongly correlated electron systems (sces2019)

Theory for Non-Fermi Liquid Temperature Dependence in Resistivity of  Ce_xLa_{1-x} Cu_{5.62} Au_{0.38} (x=0.02-0.10) on the Local Quantum Valence  Criticality of Ce Impurities