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The Fermi surface of Bi2Sr2CaCu2O8

H. M. Fretwell·A. Kaminski·J. Mesot·J. C. Campuzano·M. R. Norman·M. Randeria·T. Sato·R. Gatt·T. Takahashi·K. Kadowaki
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Abstract

We study the Fermi surface of Bi2Sr2CaCu2O8 (Bi2212) using angle resolved photoemission (ARPES) with a momentum resolution of ~ 0.01 of the Brillouin zone. We show that, contrary to recent suggestions, the Fermi surface is a large hole barrel centered at (pi,pi), independent of the incident photon energy.

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H. M. Fretwell, A. Kaminski, J. Mesot, J. C. Campuzano, M. R. Norman, M. Randeria, T. Sato, R. Gatt, T. Takahashi, K. Kadowaki. 1999-10-14. The Fermi surface of Bi2Sr2CaCu2O8. https://doi.org/10.1103/physrevlett.84.4449

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