The hierarchy of multiple many-body interaction scales in high-temperature superconductors

Abstract

To date, angle-resolved photoemission spectroscopy has been successful in identifying energy scales of the many-body interactions in correlated materials, focused on binding energies of up to a few hundred meV below the Fermi energy. Here, at higher energy scale, we present improved experimental data from four families of high-Tc superconductors over a wide doping range that reveal a hierarchy of many-body interaction scales focused on: the low energy anomaly ("kink") of 0.03-0.09eV, a high energy anomaly of 0.3-0.5eV, and an anomalous enhancement of the width of the LDA-based CuO2 band extending to energies of ~ 2 eV. Besides their universal behavior over the families, we find that all of these three dispersion anomalies also show clear doping dependence over the doping range presented.

7 pages, 6 figures

References in corpus (23)

• Angle-resolved photoemission spectroscopy of the cuprate superconductors
• Evidence for ubiquitous strong electron-phonon coupling in high-temperature superconductors
• Powerlaw optical conductivity with a constant phase angle in high Tc superconductors
• On the Doping and Temperature Dependence of the Mass Enhancement Observed in the Cuprate Bi2212
• Renormalization of spectral lineshape and dispersion below Tc in Bi2Sr2CaCu2O8+d
• Evidence for an energy scale for quasiparticle dispersion in Bi_2Sr_2CaCu_2O_8
• Missing Quasiparticles and the Chemical Potential Puzzle in the Doping Evolution of the Cuprate Superconductors
• Nodal quasiparticle in pseudogapped colossal magnetoresistive manganites
• Coupling Of The B1g Phonon To The Anti-Nodal Electronic States of Bi2Sr2Ca0.92Y0.08Cu2O(8+delta)
• A universal high energy anomaly in angle resolved photoemission spectra of high temperature superconductors - possible evidence of spinon and holon branches
• Multiple Bosonic Mode Coupling in Electron Self-Energy of (La_2-xSr_x)CuO_4
• Momentum-resolved spectral functions of SrVO${}_3$ calculated by LDA+DMFT
• Anomalous high energy dispersion in photoemission spectra from insulating cuprates
• High-energy scale revival and giant kink in the dispersion of a cuprate superconductor
• Doping dependence of the coupling of electrons to bosonic modes in the single-layer high-temperature Bi2Sr2CuO6 superconductor
• Direct observation of the mass renormalization in SrVO${}_3$ by angle resolved photoemission spectroscopy
• Evolution of Mid-gap States and Residual 3-Dimensionality in La${}_{2-x}$Sr${}_x$CuO${}_4$
• Raising Bi-O bands above the Fermi energy level of hole-doped Bi${}_2$Sr${}_2$CaCu${}_2$O${}_{8+\delta }$ and other cuprate superconductors
• High Frequency Behavior of the Infrared Conductivity of Cuprates
• Anomalous Fermi-Surface Dependent Pairing in a Self-Doped High-Tc Superconductor
• Analysis of the valence band photoemission spectrum of Sr${}_2$CuO${}_2$Cl${}_2$ along the high-symmetry directions
• Nonresonant inelastic light scattering in the Hubbard model
• Structure optimization effects on the electronic properties of Bi${}_2$Sr${}_2$CaCu${}_2$O${}_8$

Cited by in corpus (94)

• Progress and perspectives on the electron-doped cuprates
• Charge order driven by Fermi-arc instability in Bi2201
• Creation and control of a two-dimensional electron liquid at the bare SrTiO3 surface
• Electronic Origin of the Inhomogeneous Pairing Interaction in the High-Tc Superconductor Bi2Sr2CaCu2O8+d
• Orbital-Dependent Electron Correlation in Double-Layer Nickelate La3Ni2O7
• Kinks in the dispersion of strongly correlated electrons
• Anomalous superconductivity and its competition with antiferromagnetism in doped Mott insulators
• Phenomenology of the normal state in-plane transport properties of high-$T_c$ cuprates
• ARPES studies of cuprate Fermiology: superconductivity, pseudogap, and quasiparticle dynamics
• Doped high-Tc cuprate superconductors elucidated in the light of zeros and poles of electronic Green's function
• Bosons in high temperature superconductors: an experimental survey
• Doping-dependent nodal Fermi velocity in Bi-2212 revealed by high-resolution ARPES
• "Waterfalls" in cuprates
• "Waterfalls" phenomenon in superconducting cuprates
• Momentum and excitation energy dependence of the "waterfalls" in cuprates
• Fermi surfaces, electron-hole asymmetry and correlation kink in a three-dimensional Fermi liquid LaNiO${}_3$
• High energy kink in the single particle spectra of the two-dimensional Hubbard model
• Identification of a New Form of Electron Coupling in Bi2Sr2CaCu2O8 Superconductor by Laser-Based Angle-Resolved Photoemission
• Self-Energy Effects on the Low- to High-Energy Electronic Structure of SrVO3
• High Energy Dispersions in Bi2Sr2CaCu2O8 High Temperature Superconductor from Laser-Based Angle-Resolved Photoemission
• Effect of strong correlations on the high energy anomaly in hole- and electron-doped high-Tc superconductors
• Pseudogap of metallic layered nickelate R2-xSrxNiO4 (R=Nd, Eu) crystals measured using angle-resolved photoemission spectroscopy
• Intermediate Coupling Model of the Cuprates
• Computational Framework for Angle-Resolved Photoemission Spectroscopy
• Angle-resolved photoemission spectroscopy study of HgBa${}_2$CuO${}_{4+\delta }$
• Direct Observation of Orbital Hybridisation in a Cuprate Superconductor
• Anisotropic quasiparticle scattering rates in slightly underdoped to optimally doped high-temperature \LSCO\ superconductors
• Strange metal behaviour from charge density fluctuations in cuprates
• Origin of the high-energy kink or the waterfall effect in the photoemission spectrum of the $\mathrm{B}{\mathrm{i}}_2\mathrm{S}{\mathrm{r}}_2\mathrm{CaC}{\mathrm{u}}_2{\mathrm{O}}_8$ high-temperature superconductor
• Paramagnon-induced dispersion anomalies in the cuprates
• Temperature and doping dependence of high-energy kink in cuprates
• Origin of Strong Dispersion in Hubbard Insulators
• Unmasking the Origin of Kinks in the Photoemission Spectra of Cuprate Superconductors
• Cu $K$-edge Resonant Inelastic X-Ray Scattering in Edge-Sharing Cuprates
• Poor Man's Understanding of Kinks Originating from Strong Electronic Correlations
• Electronic Structure of Superconducting Infinite-Layer Lanthanum Nickelates
• Two-dimensional type-II Dirac fermions in layered oxides
• Excitation energy map of the high-energy dispersion anomalies in cuprates
• Angle-resolved photoemission spectroscopy of band tails in lightly doped cuprates
• Doping Evolution of Oxygen K-edge X-ray Absorption Spectra in Cuprate Superconductors
• Finite band inversion of ARPES in Bi${}_2$Sr${}_2$CaCu${}_2$O${}_{8+\delta }$ in comparison with optics
• Superconductivity-Induced Self-Energy Evolution of the Nodal Electron of Optimally-Doped Bi2212
• Extracting the spectral function of the cuprates by a full two-dimensional analysis: Angle-resolved photoemission spectra of Bi2Sr2CuO6
• Extremely Correlated Fermi Liquid Description of Normal State ARPES in Cuprates
• Super Resolution Convolutional Neural Network for Feature Extraction in Spectroscopic Data
• The Feshbach resonance and nanoscale phase separation in a polaron liquid near the quantum critical point for a polaron Wigner crystal
• Universality of the single-particle spectra of cuprate superconductors
• Band Structure of Overdoped Cuprate Superconductors: Density Functional Theory Matching Experiments
• Theory of high energy features in angle-resolved photo-emission spectra of hole-doped cuprates
• Phonon-Dressed Two-Dimensional Carriers on the ZnO Surface
• Two-mode variational Monte Carlo study of Quasiparticle excitations in cuprates
• Failure of t-J models in describing doping evolution of spectral weight in x-ray scattering, optical and photoemission spectra of the cuprates
• Kinks and Mid-Infrared Optical Conductivity from Strong Electron Correlation
• Differences in the high-energy kink between hole- and electron-doped high-$T_{\mathrm{c}}$ superconductors
• Direct Connection between Mott Insulator and d-Wave High-Temperature Superconductor Revealed by Continuous Evolution of Self-Energy Poles
• Phonon origin of low energy and high energy kinks in high temperature cuprate superconductors
• The high-energy anomaly in ARPES spectra of the cuprates-many body or matrix element effect?
• Emergence of Quasiparticles in a Doped Mott Insulator
• An Investigation of Particle-Hole Asymmetry in the Cuprates via Electronic Raman Scattering
• Orbital characters of three-dimensional Fermi surfaces in Eu2-xSrxNiO4 as probed by soft-x-ray angle-resolved photoemission spectroscopy
• Evidence for Multiple Underlying Fermi Surface and Isotropic Energy Gap in the Cuprate Parent Compound Ca${}_2$CuO${}_2$Cl${}_2$
• Extremely Correlated Fermi Liquids: Self consistent solution of the second order theory
• Quantitative Determination of Eliashberg Function and Evidence of Strong Electron Coupling with Multiple Phonon Modes in Heavily Over doped (Bi,Pb)2Sr2CuO6
• Anomalous High-Energy Electronic Interaction in Iron-Based Superconductor
• Effects of phonon interaction on the pairing in the high-T$c$ superconductors
• Appearance of Universal Metallic Dispersion in a Doped Mott Insulator
• Colossal band renormalization and stoner ferromagnetism induced by electron-antiferromagnetic-magnon coupling
• Kinks and waterfalls as signatures of competing order in angle-resolved photoemission spectra of La_{2-x}Sr_xCuO_4
• Effects of charge inhomogeneities on elementary excitations in La_{2-x}Sr_xCuO_4
• Origin of Kinks in Energy Dispersion of Strongly Correlated Matter
• Electron self-energy from quantum charge fluctuations in the layered t-J model with long-range Coulomb interaction
• Closing in on possible scenarios for infinite-layer nickelates: comparison of dynamical mean-field theory with angular-resolved photoemission spectroscopy
• Doping and temperature dependence of the pseudogap and Fermi arcs in cuprates from $d$-CDW short-range fluctuations in the context of the t-J model
• Finite temperature spectral function of a hole in a quantum antiferromagnet and role of phonons
• Incoherent mid-infrared charge excitation and the high energy anomaly in the photoemission spectra of cuprates
• Fermi surface and kink structures in Sr${}_4$Ru${}_3$O${}_{10}$ revealed by synchrotron-based ARPES
• Self Energy and Fluctuation Spectra in Cuprates: Comparing Optical and Photoemission Results
• Theory of the waterfall phenomenon in cuprate superconductors
• Destabilization of the Zhang-Rice singlet at optimal doping
• Energy-scale cascade and correspondence between Mott and Kondo lattice physics
• Local correlations necessitate waterfalls as a connection between quasiparticle band and developing Hubbard bands
• Role of dynamical non-double-occupancy excitations on the quasiparticle damping of the $t-J$ model in the large-$N$ limit
• Second derivative analysis and alternative data filters for multi-dimensional spectroscopies: a Fourier-space perspective
• Evolution with hole doping of the electronic excitation spectrum in the cuprate superconductors
• Evidence for bosonic mode coupling in electron dynamics of LiFeAs superconductor
• Hidden self-energies as origin of cuprate superconductivity revealed by machine learning
• In-plane oxygens in high-temperature superconducting cuprates
• Dispersion kinks from electronic correlations in an unconventional iron-based superconductor
• Effect of short-range correlations on spectral properties of doped Mott insulators
• Self-energy effects in cuprates and the dome-shaped behavior of the superconducting critical temperature
• Raman Response of the Charge Density Wave in Cuprate Superconductors
• Thermal and Quantum Fluctuations Induced Additional Gap in Single-particle Spectrum of d-p model
• Mesoscale variations of chemical and electronic landscape on the surface of Weyl semimetal Co${}_3$Sn${}_2$S${}_2$ visualized by ARPES and XPS
• Energy-dependent scaling of incoherent spectral weight and the origin of the waterfalls in high-Tc cuprates