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Reconstruction of the occupied and unoccupied electronic states driven by quantum charge fluctuations in electron doped cuprate superconductors

T0 review · 2 major / 2 minor · reviewed 2026-05-22 · grok-4.3

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Pith's one-line read Quantum charge fluctuations reconstruct both occupied and unoccupied electronic states in electron-doped cuprates

desk verdict The paper combines ARPES and ARIPES on Nd2-xCexCuO4 to map features on both sides of the Fermi level and attributes them to quantum charge fluctuations, but the attribution stays at the level of qualitative consistency. read the letter →

arxiv 2505.12639 v4 submitted 2025-05-19 cond-mat.str-el

Hiroshi Yamaguchi , Yudai Miyai , Yuki. Tsubota , Masashi Atira , Hitoshi Sato , Dongjoon Song , Kiyoshia Tanaka , Kenya Shimada
show 1 more author
Shin-ichiro Ideta
This is my paper · ORCID
classification cond-mat.str-el
keywords electron-dopedcupratesquantumchargefluctuationsARPESinversephotoemissionelectronicstructurehigh-TcsuperconductivityNd2-xCexCuO4
topics High-Temperature Superconductivity
verification ladder T0 review T1 audit T2 compute T3 formal

The pith

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

The reading

The paper investigates the electronic structure of Nd2-xCexCuO4 using angle-resolved photoemission spectroscopy for occupied states and angle-resolved inverse photoemission spectroscopy for unoccupied states. It identifies emergent spectral features in both that match expectations for excitations driven by quantum charge fluctuations. A sympathetic reader would care because this offers direct evidence for charge fluctuations as a distinct electronic degree of freedom that could help explain the pairing mechanism in high-Tc cuprate superconductors.

What carries the argument

Combined angle-resolved photoemission spectroscopy for occupied states and angle-resolved inverse photoemission spectroscopy for unoccupied states to detect emergent spectral features driven by quantum charge fluctuations.

What would settle it

Lineshape analysis or model comparisons in which phonon or magnetic fluctuation calculations reproduce the observed features more accurately than charge fluctuation models.

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Extended reading notes

Core claim

We identify emergent spectral features on both occupied and unoccupied states that are consistent with excitations driven by quantum charge fluctuations. The results obtained in this study offer direct experimental insight into charge fluctuations in cuprates, thereby paving the way towards clarifying their fine electronic structure and the mechanism of high-Tc superconductivity.

Load-bearing premise

The observed emergent spectral features arise specifically from quantum charge fluctuations rather than phonons, magnetic excitations, or experimental artifacts.

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Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, simulated authors' rebuttal, and a circularity audit.

Referee Report

2 major / 2 minor

Summary. The manuscript reports combined ARPES and ARIPES measurements on electron-doped Nd_{2-x}Ce_xCuO_4, identifying emergent spectral features on both sides of the Fermi level that the authors attribute to excitations driven by quantum charge fluctuations. These features are presented as providing direct experimental insight into charge fluctuations and their potential role in high-T_c superconductivity, distinct from more commonly discussed phonons and magnetic excitations.

Significance. If the attribution to quantum charge fluctuations is rigorously established through quantitative analysis, the work would offer a meaningful experimental contribution by accessing both occupied and unoccupied states in a single study and highlighting charge degrees of freedom in cuprates. The dual-technique approach is a clear strength that could help constrain models of electron-boson coupling.

major comments (2)
  1. [Abstract and results/discussion sections] Abstract and results/discussion sections: the central claim of consistency with quantum charge fluctuations is asserted via qualitative matching of emergent features but lacks explicit lineshape fits, error bars, background subtraction details, or direct comparison to calculated charge susceptibility versus phonon dispersions (typically 10-80 meV) or magnetic excitations. This interpretive step is load-bearing for the main conclusion yet remains under-constrained without quantitative exclusion of alternatives.
  2. [Spectral feature analysis (presumed near Figs. 2-4)] Spectral feature analysis (presumed near Figs. 2-4): momentum and energy dependence of the reported features must be shown to align with charge fluctuation models while being inconsistent with experimental matrix-element effects or broadening; without such controls the assignment risks being non-unique.
minor comments (2)
  1. [Experimental details] Clarify the precise doping level x used in the presented data and whether multiple dopings were measured to establish robustness.
  2. [Discussion] Add a brief comparison table or plot overlaying the observed feature energies against typical phonon and magnon scales for visual clarity.

Simulated Author's Rebuttal

2 responses · 1 unresolved

We thank the referee for the careful reading and constructive comments on our manuscript. We respond to each major comment below, indicating revisions where they strengthen the work without altering its experimental focus.

read point-by-point responses

  1. Referee: [Abstract and results/discussion sections] Abstract and results/discussion sections: the central claim of consistency with quantum charge fluctuations is asserted via qualitative matching of emergent features but lacks explicit lineshape fits, error bars, background subtraction details, or direct comparison to calculated charge susceptibility versus phonon dispersions (typically 10-80 meV) or magnetic excitations. This interpretive step is load-bearing for the main conclusion yet remains under-constrained without quantitative exclusion of alternatives.

    Authors: We agree that quantitative details improve rigor. In the revised manuscript we have added lineshape fits to the emergent features (supplementary figures), included error bars on extracted positions and intensities, and expanded the methods section with background subtraction procedures. The discussion now explicitly contrasts the observed energy scales (~100-200 meV) with phonon (10-80 meV) and magnetic excitation ranges, showing inconsistency with phonons and better alignment with charge-fluctuation predictions from cited theory. Direct comparison to a computed charge susceptibility for Nd_{2-x}Ce_xCuO_4 is not performed, as such material-specific calculations are unavailable; we reference existing theoretical studies on cuprate charge fluctuations instead. revision: partial

  2. Referee: [Spectral feature analysis (presumed near Figs. 2-4)] Spectral feature analysis (presumed near Figs. 2-4): momentum and energy dependence of the reported features must be shown to align with charge fluctuation models while being inconsistent with experimental matrix-element effects or broadening; without such controls the assignment risks being non-unique.

    Authors: We have revised the results section to include momentum-dependent analysis of the features. The dispersion follows trends expected from charge susceptibility calculations in related cuprate models. Matrix-element effects are addressed by noting the features appear symmetrically in both ARPES and ARIPES, which involve distinct final-state matrix elements. Broadening is ruled out by direct comparison of feature widths to the experimental energy resolution and to resolution-limited quasiparticle peaks elsewhere in the spectra. These additions support the assignment while acknowledging that exhaustive exclusion of every alternative would benefit from further modeling. revision: yes

standing simulated objections not resolved
  • Material-specific ab initio charge susceptibility calculations for direct quantitative comparison are unavailable and lie outside the scope of this experimental study.

Circularity Check

0 steps flagged · score 0.0 of 10

No circularity: experimental observation without derivation loop

full rationale

The paper reports ARPES and ARIPES measurements on electron-doped cuprate Nd2-xCexCuO4 and identifies emergent spectral features on occupied and unoccupied sides of EF. These features are described as consistent with quantum charge fluctuations, but the text contains no equations, ansatze, fitted parameters renamed as predictions, or self-citation chains that close a derivation loop. The central claim rests on qualitative consistency of observed lineshapes and energies with expected charge-fluctuation signatures rather than any self-definitional reduction or load-bearing uniqueness theorem imported from prior work by the same authors. No step equates an output to its own input by construction; the analysis is therefore self-contained as standard experimental reporting.

Assumptions & free parameters 0 free parameters · 0 assumptions · 0 invented entities

No free parameters, axioms, or invented entities are introduced or required by the abstract; the work is an observational spectroscopy study.

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Pith. "Pith review of Reconstruction of the occupied and unoccupied electronic states driven by quantum charge fluctuations in electron doped cuprate superconductors." pith.science (2026). https://pith.science/paper/2505.12639

@misc{pith2026250512639,
  author       = {Pith},
  title        = {Pith review of: Reconstruction of the occupied and unoccupied electronic states driven by quantum charge fluctuations in electron doped cuprate superconductors},
  year         = {2026},
  howpublished = {\url{https://pith.science/paper/2505.12639}},
  note         = {Machine review of arXiv:2505.12639}
}
abstract

The origin of electron-boson interactions is central to understanding high-$T_c$ superconductivity in cuprates. While phonons and magnetic fluctuations are widely considered as candidates for mediating electron pairing, the role of charge fluctuations -- one of the fundamental electronic degrees of freedom -- remains unclear. Here, we investigate the electronic structure of the electron-doped cuprate Nd$_{2-x}$Ce$_x$CuO$_4$ using angle-resolved photoemission spectroscopy and angle-resolved inverse photoemission spectroscopy, which reveal the occupied and unoccupied states, respectively. We identify emergent spectral features on both occupied and unoccupied states that are consistent with excitations driven by quantum charge fluctuations. The results obtained in this study offer direct experimental insight into charge fluctuations in cuprates, thereby paving the way towards clarifying their fine electronic structure and the mechanism of high-$T_c$ superconductivity.

Discussion (0). Continue with ORCID to comment.

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Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

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Works this paper leans on

67 extracted references · 67 canonical work pages · cited by 1 Pith paper

  1. [1]

    A., Nagaosa, N., & Wen, X-G

    Lee, P. A., Nagaosa, N., & Wen, X-G. Doping a Mott insulator: Physics of high-temperature superconductivity. Rev. Mod. Phys. 78, 17 (2006)

    work page 2006

  2. [2]

    Helm, T. et al. Evolution of the Fermi Surface of the Electron -Doped High -Temperature Superconductor Nd2−𝑥Ce𝑥CuO4 Revealed by Shubnikov–de Haas Oscillations. Phys. Rev. Lett. 103, 157002 (2009)

    work page 2009

  3. [3]

    F., Keimer, B., Anderson, P

    Fong, H. F., Keimer, B., Anderson, P. W., Reznik, D., Doğan, F. & Aksay, I. A. Phonon and magnetic neutron scattering at 41 meV in YBa2Cu3O7. Phys. Rev. Lett. 75, 316–319 (1995)

    work page 1995

  4. [4]

    P., Schachinger, E

    Carbotte, J. P., Schachinger, E. & Basov, D. N. Coupling strength of charge carriers to spin fluctuations in high- temperature superconductors. Nature 401, 354–356 (1999)

    work page 1999

  5. [5]

    M., Mook, H

    Hayden, S. M., Mook, H. A., Dai, P., Perring, T. G. & Doğan, F. The structure of the high-energy spin excitations in a high-transition-temperature superconductor. Nature 429, 531–534 (2004)

    work page 2004

  6. [6]

    Dahm, T. et al . Strength of the spin -fluctuation-mediated pairing interaction in a high -temperature superconductor. Nature Physics 5, 217–221 (2009)

    work page 2009

  7. [7]

    H., Zhou, X

    Cuk, T., Lu, D. H., Zhou, X. J., Shen, Z. -X., Devereaux, T. P. & Nagaosa, N. A review of electron –phonon coupling seen in the high -Tc superconductors by angle-resolved photoemission studies (ARPES). Phys. Status Solidi B 242, 11–29 (2005)

    work page 2005

  8. [8]

    & Devereaux, T

    Johnston, S., Vernay, F., Moritz, B., Shen, Z.-X., Nagaosa, N., Zaanen, J. & Devereaux, T. P. Systematic study of electron-phonon coupling to oxygen modes across the cuprates. Phys. Rev. B 82, 064513 (2010)

    work page 2010

Show all 67 references
  1. [9]

    P., Cuk, T., Shen, Z.-X

    Devereaux, T. P., Cuk, T., Shen, Z.-X. & Nagaosa, N. Anisotropic electron-phonon interaction in the cuprates. Phys. Rev. Lett. 93, 117004 (2004)

    2004

  2. [10]

    F., Tajima, S., Lee, Y., Ikeda, A., & Kitano, H

    Limonov, M. F., Tajima, S., Lee, Y., Ikeda, A., & Kitano, H. Raman scattering studies of phonons and electronic excitations in high-Tc cuprates. Phys. Rev. B 66, 054509 (2002)

    2002

  3. [11]

    Lanzara, A. et al. Evidence for ubiquitous electron -phonon coupling in high -temperature superconductors. Nature 412, 511–514 (2001)

    2001

  4. [12]

    Anzai, H. et al. Impact of electron-phonon coupling on the superconducting gap in Bi2Sr2CaCu2O8+δ. Phys. Rev. Lett. 105, 227002 (2010)

    2010

  5. [13]

    Vishik, I. M. et al. Doping-dependent nodal Fermi velocity of the high -temperature superconductor Bi2Sr2CaCu2O8+δ revealed using high -resolution angle-resolved photoemission spectroscopy. Phys. Rev. Lett. 104, 207002 (2010)

    2010

  6. [14]

    Iwasawa, H. et al. Isotopic effects on the electron spectral function of high-temperature superconductors studied by angle-resolved photoemission spectroscopy. Phys. Rev. Lett. 101, 157005 (2008)

    2008

  7. [15]

    M., Voitenko, A

    Gabovich, A. M., Voitenko, A. I., Ekino, T., Li, M. S., Szymczak, H. & Pękała, M. Competition of superconductivity and charge density waves in cuprates: Recent evidence and interpretation. Adv. Condens. Matter Phys. 2010, 681070 (2010)

    2010

  8. [16]

    Comin R. et al. Broken translational and rotational symmetry via charge stripe order in underdoped YBa2Cu3O6+y. Science 347, 1335–1339 (2015)

    2015

  9. [17]

    E., McElroy, K., Lee, D.-H., Lang, K

    Hoffman, J. E., McElroy, K., Lee, D.-H., Lang, K. M., Eisaki, H., Uchida, S. & Davis, J. C. Imaging quasiparticle interference in Bi2Sr2CaCu2O8+δ. Science 295, 466–469 (2002)

    2002

  10. [18]

    J., Liang, R., Bonn, D

    Daou, R., Chang, J., LeBoeuf, D., Cyr-Choinière, O., Laliberté, F., Doiron-Leyraud, N., Ramshaw, B. J., Liang, R., Bonn, D. A., Hardy, W. N. & Taillefer, L. Broken rotational symmetry in the pseudogap phase of a high-Tc superconductor. Nature 463, 519–522 (2010)

    2010

  11. [19]

    J., Liang, R., Bonn, D

    LeBoeuf, D., Doiron-Leyraud, N., Levallois, J., Daou, R., Bonnemaison, J.-B., Ramshaw, B. J., Liang, R., Bonn, D. A., Hardy, W. N. & Taillefer, L. Electron pockets in the Fermi surface of hole-doped high-Tc superconductors. Nat. Phys. 9, 79-83 (2013)

    2013

  12. [20]

    T., Wu, J

    Shih, C. T., Wu, J. J., Chen, Y. C., Mou, C. Y., Chou, C. P., Eder, R. & Lee, T. K. Antiferromagnetism and superconductivity of the two-dimensional extended t-J model. Low Temp. Phys. 31, 757–762 (2005)

    2005

  13. [21]

    Singh, A. et al. Acoustic plasmons and conducting carriers in hole-doped cuprate superconductors. Phys. Rev. B 105, 235105 (2022)

    2022

  14. [22]

    Lee, W. S. et al. Asymmetry of collective excitations in electron- and hole-doped cuprate superconductors. Nat. Phys. 10, 883–889 (2014)

    2014

  15. [23]

    Lin, J. et al. Charge density wave fluctuations and pseudogap in the normal state of superconducting cuprates. Quantum Mater. 5, 4 (2020)

    2020

  16. [24]

    E. H. da Silva Neto. et al. Observation of charge density wave excitations in La2-xSrxCuO4 and their competition with superconductivity. Science 347, 282 (2015)

    2015

  17. [25]

    Ishii K. et al. High-energy spin and charge excitations in electron-doped copper oxide superconductors. Nat. Commun. 5, 3714 (2014)

    2014

  18. [26]

    Ghiringhelli C. et al. Resonant x-ray scattering reveals charge-density-wave correlations in cuprates. Science 337, 821 (2012)

    2012

  19. [27]

    Nag A., Sangiovanni G., Toschi A., & Held K., Detection of acoustic plasmons in hole-doped lanthanum and bismuth cuprate superconductors using resonant inelastic X-ray scattering. Phys. Rev. Lett. 125, 257002 (2020)

    2020

  20. [28]

    Hepting M. et al. Detection of acoustic plasmons in cuprate superconductors. Phys. Rev. Lett. 129, 047001 (2022)

    2022

  21. [29]

    S., & Bansil A

    Markiewicz R. S., & Bansil A. Dispersion anomalies induced by the low-energy plasmon in the cuprates. Phys. Rev. B 75, 020508(R) (2007)

    2007

  22. [30]

    Plasmonic origin of the high-energy anomaly in cuprate superconductors

    Greco, A., Yamase, H., & Bejas, M. Plasmonic origin of the high-energy anomaly in cuprate superconductors. Commun. Phys. 2, 3 (2019)

    2019

  23. [31]

    Charge excitations of a layered t–J model revisited

    Yamase, H., Bejas M., Greco A. Charge excitations of a layered t–J model revisited. Phys. Rev. B 104, 045141 (2021)

    2021

  24. [32]

    Plasmonic collective mode and its interplay with charge order in cuprate superconductors

    Yamase, H., Bejas M., & Greco A. Plasmonic collective mode and its interplay with charge order in cuprate superconductors. Phys. Rev. B 109, 104515 (2024)

    2024

  25. [33]

    Emergence of acoustic plasmons in cuprate superconductors

    Yamase, H., Bejas M., & Greco A. Emergence of acoustic plasmons in cuprate superconductors. Commun. Phys. 6, 168 (2023)

    2023

  26. [34]

    Bostwick, A. et al. Observation of plasmarons in quasi -freestanding doped graphene. Science 328, 999–1002 (2010)

    2010

  27. [35]

    Zhang, H. et al. Experimental evidence of plasmarons and effective fine structure constant in electron -doped graphene/h-BN heterostructure. npj Quantum Materials 6, 83 (2021)

    2021

  28. [36]

    E., Ashoori, R

    Dial, O. E., Ashoori, R. C., Pfeiffer, L. N. & West, K. W. High -resolution spectroscopy of two -dimensional electron systems. Phys. Rev. B 85, 081306(R) (2012)

    2012

  29. [37]

    Liu, Z. et al. Electron -plasmon interaction induced plasmonic-polaron band replication in epitaxial perovskite SrIrO3 films. Sci. Bull. 66, 433–440 (2021)

    2021

  30. [38]

    Strength of correlations in electron- and hole-doped cuprates

    Weber, C., Haule, K., & Kotliar, G. Strength of correlations in electron- and hole-doped cuprates. Nat. Phys. 6, 574–578 (2010)

    2010

  31. [39]

    Schmitt, F. et al. High-energy anomaly in Nd 2−xCexCuO4 investigated by angle -resolved photoemission spectroscopy, Phys. Rev. B 83, 195123 (2011)

    2011

  32. [40]

    Zhang, W. et al. High energy dispersion relations for the high temperature Bi2Sr2CaCu2O8 superconductor from laser-based angle-resolved photoemission. Phys. Rev. Lett. 101, 017002 (2008)

    2008

  33. [41]

    Dual origin in the temperature dependence of the coupling parameter for the strange metal state in heavily overdoped cuprate superconductor

    Miyai, Y., Ideta, S., Arita, M., Tanaka, K., Oda, M., Kurosawa, T., & Shimada, K. Dual origin in the temperature dependence of the coupling parameter for the strange metal state in heavily overdoped cuprate superconductor. Phys. Rev. Research 7, L012039 (2025)

    2025

  34. [42]

    Liu, X. et al. Anomalous normal-state gap in an electron-doped cuprate. Science 383, 123–128 (2024)

    2024

  35. [43]

    Chen, H. et al. Pseudogap in electron -doped cuprates as a thermal precursor to magnetism. Nature Communications 15, 1234 (2024)

    2024

  36. [44]

    S., & Bansil, A

    Jarlborg, T., Barbiellini, B., Lin, H., Markiewicz, R. S., & Bansil, A. Renormalization of f levels away from the Fermi energy in electron excitation spectroscopies: Density -functional results for Nd 2-xCexCuO4. Phys. Rev. B 84, 045109 (2011)

    2011

  37. [45]

    Namatame, H. et al. Resonant-photoemission study of Nd2-xCexCuO4. Phys. Rev. B 41, 7205 (1990)

    1990

  38. [46]

    Banik. S. et al., Spin reorientation transition driven by polaronic states in Nd 2CuO4. Mater. Adv. 3, 7559–7568 (2022)

    2022

  39. [47]

    Z., Nekrasov, I

    Kuchinskii, E. Z., Nekrasov, I. A., & Pavlov, N. S. Pseudogap behavior in the Emery model for the electron - doped superconductor Nd 2-xCexCuO4: Multiband LDA+DMFT+Σₖ approach. Journal of Experimental and Theoretical Physics, 117, 327–337 (2013)

    2013

  40. [48]

    Hot Spots

    Kokorina, E. E. et al M. Origin of “Hot Spots” in the pseudogap regime of Nd 1.85Ce0.15CuO4: An LDA+DMFT+k study. J. Exp. Theor. Phys. 107, 828–838 (2008)

    2008

  41. [49]

    Allen, J. W. Multiplet effects in rare -earth compounds. Journal of Magnetism and Magnetic Materials 47–48, 168 (1985)

    1985

  42. [50]

    Wuilloud, E. et al. Resonant photoemission study of Ce compounds. Phys. Rev. Lett. 53, 202 (1984)

    1984

  43. [51]

    Grioni, M. et al. Resonant photoemission at the Ce 4 d→4f threshold. Journal of Electron Spectroscopy and Related Phenomena 101–103, 713–719 (1999)

    1999

  44. [52]

    Grassmann, A. et al. Inverse photoemission study of Ce compounds. Europhysics Letters 9, 827 (1989)

    1989

  45. [53]

    Covalent versus localized nature of 4 𝑓 electrons in ceria: Resonant angle -resolved photoemission spectroscopy and density functional theory

    Tomáš Duchoň et al. Covalent versus localized nature of 4 𝑓 electrons in ceria: Resonant angle -resolved photoemission spectroscopy and density functional theory. Phys. Rev. B 95, 165124 (2017)

    2017

  46. [54]

    Ishii, K. et al. Charge Excitations in Nd 2−xCexCuO4 Observed with Resonant Inelastic X -ray Scattering: Comparison of Cu K-edge with Cu L3-edge. J. Phys. Soc. Jpn. 88, 075001 (2019)

    2019

  47. [55]

    Lin, J. et al. Doping evolution of the charge excitations and electron correlations in electron -doped superconducting La2−xCexCuO4. npj Quantum Materials 5, 4 (2020)

    2020

  48. [56]

    Uchida, S. et al. Optical spectra of La2−xCexCuO4: effect of carrier doping on the electronic structure of the CuO2 plane. Phys. Rev. B 43, 7942–7954 (1991)

    1991

  49. [57]

    P., Burke, K., & Ernzerhof M

    Perdew, J. P., Burke, K., & Ernzerhof M. Generalized Gradient Approximation Made Simple. Phys. Rev. Lett. 77, 3865–3868 (1996)

    1996

  50. [58]

    Georges, A., Kotliar, G., Krauth, W., & Rozenberg, M. J. Dynamical mean field theory of strongly correlated fermion systems and the limit of infinite dimensions. Rev. Mod. Phys. 68, 13–125 (1996)

    1996

  51. [59]

    Kotliar, G. et al. Electronic structure calculations with dynamical mean field theory. Rev. Mod. Phys. 78, 865– 951 (2006)

    2006

  52. [60]

    James, A. D. N. et al. Wave functions, electronic localization, and bonding properties for correlated materials beyond the Kohn–Sham formalism: The Elk–TRIQS interface. Phys. Rev. B 103, 035106 (2021)

    2021

  53. [61]

    Aichhorn, M. et al. TRIQS/DFTTools: A TRIQS application for ab initio calculations of correlated materials . Comput. Phys. Commun. 204, 200–208 (2016)

    2016

  54. [62]

    and Andersen, O

    Lechermann, F., Georges, A., Poteryaev, A., Biermann, S., Posternak, M., Yamasaki, A. and Andersen, O. K. Dynamical mean-field theory using Wannier functions: A flexible route to electronic structure calculations of strongly correlated materials. Phys. Rev. B 74, 125120 (2006)

    2006

  55. [63]

    Aichhorn, M. et al. Dynamical mean -field theory within an augmented plane -wave framework: Assessing electronic correlations in the iron pnictide LaFeAsO. Phys. Rev. B 80, 085101 (2009)

    2009

  56. [64]

    Korotin, Dm. et al. Construction and solution of a Wannier-functions based Hamiltonian in the pseudopotential plane wave framework for strongly correlated materials. Eur. Phys. J. B 65, 91–98 (2008)

    2008

  57. [65]

    Electron correlations in narrow energy bands

    Hubbard, J. Electron correlations in narrow energy bands. Proc. R. Soc. Lond. A 276, 238–257 (1963)

    1963

  58. [66]

    Electron Correlation and Ferromagnetism of Transition Metals

    Kanamori, J. Electron Correlation and Ferromagnetism of Transition Metals . Progress of Theoretical Physics 30, 3 (1963)

    1963

  59. [67]

    Strategic Professional Development Program for Young Researchers

    Huang, T. C. et al., Determination of the average ionic radius and effective valence of Ce in the Nd 2-xCexCuO4 electron superconductor system by X-ray diffraction. Physica C 159, 625–628 (1989). Acknowledgements The authors thank H. Yamase, T. Yoshida, and D. Ootsuki for thei...

    1989

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