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Cited by 759Physics of Superconductivity and MagnetismAdvanced Condensed Matter PhysicsMagnetic and transport properties of perovskites and related materials

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LDA energy bands, low-energy hamiltonians, t′, t″, t⊥ (k), and J⊥

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Andersen, O.K., Liechtenstein, A.I., Jepsen, O., Paulsen, F.·1995·Journal of Physics and Chemistry of Solids
DOI 10.1016/0022-3697(95)00269-3
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  • The values t' = -0.2 for hole-doping and t' = +0.2 for electron-doping are appropriate for cuprates based on band structure calculations.

    “Weuse t ′ = -0 . 2 for hole-doping and t ′ = +0 . 2 for electrondoping, appropriate values for based on cuprates based on band structure calculations ( 35, 36 ).”

    From Coexistence of superconductivity with partially filled stripes in the Hubbard model (2024) · cites this paper as [35]

    The discussion of the one-band Hamiltonian (p. 13) derives next-nearest-neighbor hopping from the band structure and gives t′/t ≈ 0.28, supporting the use of a value in the vicinity of 0.2. It does not specify t′ = −0.2 for hole doping and +0.2 for electron doping, so the claimed doping-dependent signs and exact values are not established by this source. (LLM, conf=0.83)

    Experimental — accuracy not yet measured

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Research works printed but not linked: 42

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Metadata

Authors
Andersen, O. K., Liechtenstein, A. I., Jepsen, O., & Paulsen, F.
Affiliations
Max Planck Institute for Solid State Research (DE)
ORCID
Andersen, O.K.
Venue
Journal of Physics and Chemistry of Solids
Publisher
Elsevier BV
Published
1995-12
Volume
56
Issue
12
Pages
1573-1591
ISSN
0022-3697 (ISSN-L)
DOI
10.1016/0022-3697(95)00269-3
OpenAlex
W1520939936
Cited by
759
References
0
Citations by year
2026: 8 · 2025: 23 · 2024: 15 · 2023: 10 · 2022: 25 · 2021: 15 · 2020: 66 · 2019: 24 · 2018: 18 · 2017: 11 · 2016: 15 · 2015: 17 · 2014: 17 · 2013: 17 · 2012: 23
FWCI
11.81
Type
journal article
Language
en
Open access
Licence
www.elsevier.com/tdm/userlicense/1.0/ (tdm)
Locations
  • Journal of Physics and Chemistry of Solids (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • arXiv (Cornell University)
Topics
  • Physical Sciences › Physics and Astronomy › Condensed Matter Physics › Physics of Superconductivity and Magnetism
  • Physical Sciences › Physics and Astronomy › Condensed Matter Physics › Advanced Condensed Matter Physics
  • Physical Sciences › Materials Science › Electronic, Optical and Magnetic Materials › Magnetic and transport properties of perovskites and related materials
Keywords
YBa2Cu4O8, low-energy effective Hamiltonian, CuO2 planes, interlayer hopping, antiferromagnetic insulator

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