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Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/4244

Title: Angle-resolved photoemission spectroscopy of band tails in lightly doped cuprates
Authors: Alexandrov, A.S.
Reynolds, K.
Issue Date: 2007
Publisher: © American Physical Society
Citation: ALEXANDROV, A.S. and REYNOLDS, K., 2007. Angle-resolved photoemission spectroscopy of band tails in lightly doped cuprates. Physical Review B, 76(13), 132506 pp.1-4.
Abstract: We amend ab initio strongly correlated band structures by taking into account the band-tailing phenomenon in doped charge-transfer Mott-Hubbard insulators. We show that the photoemission from band tails accounts for sharp “quasiparticle” peaks, rapid loss of their intensities in some directions of the Brillouin zone “Fermi arcs” , and high-energy “waterfall” anomalies as a consequence of matrix-element effects of disorder-localized states in the charge-transfer gap of doped cuprates.
Description: This article has been published in the journal, Physical Review B [© American Physical Society]. The definitive version is available at: http://link.aps.org/doi/10.1103/PhysRevB.76.132506
Version: Published
DOI: 10.1103/PhysRevB.76.132506
URI: https://dspace.lboro.ac.uk/2134/4244
ISSN: 1098-0121
Appears in Collections:Published Articles (Physics)

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