Single hole dynamics in the CuO2 plane at half filling

J. J M Pothuizen, R. Eder, N. T. Hien, Masanori Matoba, A. A. Menovsky, G. A. Sawatzky

Research output: Contribution to journalArticle

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Abstract

We present a k-dependent study of the single hole states in Sr2CuO2Cl2. We demonstrate that the controversial "1 eV peaks" in the high Tc's are quasiparticles derived from the same O 2p states as the Zhang-Rice (ZR) singlets, but of different symmetry and intensity in those regions of the Brillouin zone where the hybridization with the correlated Cu 3d states vanishes by symmetry. We use this new source of information to estimate the quasiparticle weight of the ZR singlets, discuss the quasiparticle line shape, and suggest a strong k dependence of the self-energy.

Original languageEnglish
Pages (from-to)717-720
Number of pages4
JournalPhysical Review Letters
Volume78
Issue number4
Publication statusPublished - 1997
Externally publishedYes

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rice
symmetry
Brillouin zones
line shape
estimates
energy

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Pothuizen, J. J. M., Eder, R., Hien, N. T., Matoba, M., Menovsky, A. A., & Sawatzky, G. A. (1997). Single hole dynamics in the CuO2 plane at half filling. Physical Review Letters, 78(4), 717-720.

Single hole dynamics in the CuO2 plane at half filling. / Pothuizen, J. J M; Eder, R.; Hien, N. T.; Matoba, Masanori; Menovsky, A. A.; Sawatzky, G. A.

In: Physical Review Letters, Vol. 78, No. 4, 1997, p. 717-720.

Research output: Contribution to journalArticle

Pothuizen, JJM, Eder, R, Hien, NT, Matoba, M, Menovsky, AA & Sawatzky, GA 1997, 'Single hole dynamics in the CuO2 plane at half filling', Physical Review Letters, vol. 78, no. 4, pp. 717-720.
Pothuizen JJM, Eder R, Hien NT, Matoba M, Menovsky AA, Sawatzky GA. Single hole dynamics in the CuO2 plane at half filling. Physical Review Letters. 1997;78(4):717-720.
Pothuizen, J. J M ; Eder, R. ; Hien, N. T. ; Matoba, Masanori ; Menovsky, A. A. ; Sawatzky, G. A. / Single hole dynamics in the CuO2 plane at half filling. In: Physical Review Letters. 1997 ; Vol. 78, No. 4. pp. 717-720.
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