Anomalous Criticality in the Electrical Resistivity of La
 
 2–
 x
 
 Sr
 
 x
 
 CuO
 4

A. Cooper, R.; Wang, Y.; Vignolle, B.; J. Lipscombe, O.; M. Hayden, S.; Tanabe, Y.; Adachi, T.; Koike, Y.; Nohara, M.; Takagi, H.; Proust, Cyril; E. Hussey, N.

doi:10.1126/science.1165015

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Anomalous Criticality in the Electrical Resistivity of La 2– x Sr x CuO 4

Shared by NobleBlocks on Jan 28, 2009 • 12:00 AM UTC

Authors:

R. A. Cooper

Y. Wang

B. Vignolle

Abstract

The presence or absence of a quantum critical point and its location in the phase diagram of high-temperature superconductors have been subjects of intense scrutiny. Clear evidence for quantum criticality, particularly in the transport properties, has proved elusive because the important low-tempera...

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