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Cited by 247

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Systematics of the Photoemission Spectral Function of Cuprates: Insulators and Hole- and Electron-Doped Superconductors

Kim, C., White, P. J., Shen, Z.-X., Tohyama, T., Shibata, Y., Maekawa, S., Wells, B. O., Kim, Y. J., Birgeneau, R. J., Kastner, M. A.·1998·Physical Review Letters

Abstract

Angle-resolved photoemission studies on ${\mathrm{Sr}}_{2}{\mathrm{CuO}}_{2}{\mathrm{Cl}}_{2}$ at a temperature below its N\'eel temperature reveal detailed momentum dependent line shape changes as a function of wave vector. While a sharp quasiparticlelike peak is observed near ( $\ensuremath{\pi}/2,\ensuremath{\pi}/2$), broad peaks are observed near ( $\ensuremath{\pi},0$). Additional second and third neighbor hopping terms must be added to the $t\ensuremath{-}J$ Hamiltonian to account for both the dispersion and the line shape. It is found that this Hamiltonian can be used to explain the measured momentum dependent spectral function for hole-doped materials, both underdoped and overdoped, as well as electron-doped materials.

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Metadata

Authors
Kim, C., White, P. J., Shen, Z.-X., Tohyama, T., Shibata, Y., Maekawa, S., Wells, B. O., Kim, Y. J., Birgeneau, R. J., & Kastner, M. A.
Venue
Physical Review Letters
Published
1998-05-11
Volume
80
Issue
19
Pages
4245-4248
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2046758789
Cited by
247
References
1
FWCI
21.07
Type
journal article
Language
en
Open access
closed

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Kim, C., White, P. J., Shen, Z.-X., Tohyama, T., Shibata, Y., Maekawa, S., Wells, B. O., Kim, Y. J., Birgeneau, R. J., & Kastner, M. A. (1998). Systematics of the Photoemission Spectral Function of Cuprates: Insulators and Hole- and Electron-Doped Superconductors. Physical Review Letters. https://doi.org/10.1103/physrevlett.80.4245

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