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Spectral function and photoemission spectra in antiferromagnetically correlated metals
Abstract
Antiferromagnetic spin fluctuations in a two-dimensional metal, such as doped high-${\mathit{T}}_{\mathit{c}}$ superconductors, lead to a pseudogap in the electronic spectrum. In the spectral function weight is shifted from the single quasiparticle peak of the Fermi-liquid regime to the incoherent particle and hole backgrounds, which evolve into the upper and lower Mott-Hubbard bands of the antiferromagnetic insulator. Precursors of these split bands show up as ``shadow bands'' in angle-resolved photoemission spectra.
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Citations
Cited by
Angle-resolved photoemission studies of the cuprate superconductors
Damascelli, A., Hussain, Z., & Shen, Z.-X. (2003) · Reviews of Modern Physics · doi:10.1103/revmodphys.75.473 · Cited by 3,775
Correlated electrons in high-temperature superconductors
Dagotto, E. (1994) · Reviews of Modern Physics · doi:10.1103/revmodphys.66.763 · Cited by 3,119
Maier, T., Jarrell, M., Pruschke, T., & Hettler, M. H. (2005) · Reviews of Modern Physics · doi:10.1103/revmodphys.77.1027 · Cited by 1,310
Monthoux, P., Balatsky, A. V., & Pines, D. (1991) · Physical Review Letters · doi:10.1103/physrevlett.67.3448 · Cited by 572
Metadata
- Authors
- Kampf, A. P., & Schrieffer, J. R.
- Venue
- Physical Review B
- Publisher
- American Physical Society (APS)
- Published
- 1990-11-01
- Volume
- 42
- Issue
- 13
- Pages
- 7967-7974
- ISSN
- 0163-1829 (ISSN-L)
- 1095-3795
- OpenAlex
- W2082040708
- Cited by
- 369
- References
- 0
- FWCI
- 9.60
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Spectral function and photoemission spectra in antiferromagnetically correlated metals. https://app.cochat.ai/papers/10.1103/physrevb.42.7967
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- Kampf, A. P., & Schrieffer, J. R. (1990). Spectral function and photoemission spectra in antiferromagnetically correlated metals. Physical Review B. https://doi.org/10.1103/physrevb.42.7967
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