Universal scaling and pairing symmetry for high-temperature cuprate superconductors

Abstract

We report a scaling relation between ${\rho }_s(0)$ and the product of the pseudogap temperature $T^{\ast }$, ${\sigma }_{\mathrm{DC}}$ and $T_c$, with $T^{\ast }$ rescaled by the maximum transition temperature $T_c^{\max }$, which holds universally in the entire doping range for the hole-doped cuprates.

3.5 pages, 1 figure

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