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Thermodynamic and transport properties of underdoped cuprates from ARPES data

T. Yoshida·X. J. Zhou·H. Yagi·D. H. Lu·K. Tanaka·A. Fujimori·Z. Hussain·Z. -X. Shen·T. Kakeshita·H. Eisaki·S. Uchida·Kouji Segawa·A. N. Lavrov·Yoichi Ando
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Abstract

he relationship between photoemission spectra of high-$T_{\textrm{c}}$ cuprates and their thermodynamic and transport properties are discussed. The doping dependence of the expected quasi-particle density at the Fermi level ($E_\mathrm{F}$) are compared with the electronic specific heat coefficient $γ$ and that of the spectral weight at $E_\mathrm{F}$ with the in-plane and out-of-plane superfluid density. We have estimated the electrical resistivity of underdoped cuprates from the momentum distribution curve (MDC) at $E_\mathrm{F}$ in the nodal direction. The temperature dependence of the MDC width is also consistent with that of the electrical resistivity.

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T. Yoshida, X. J. Zhou, H. Yagi, D. H. Lu, K. Tanaka, A. Fujimori, Z. Hussain, Z. -X. Shen, T. Kakeshita, H. Eisaki, S. Uchida, Kouji Segawa, A. N. Lavrov, Yoichi Ando. 2004-01-28. Thermodynamic and transport properties of underdoped cuprates from ARPES data. https://doi.org/10.1016/j.physb.2004.06.017

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