Dynamical charge density fluctuations pervading the phase diagram of a Cu-based high-Tc superconductor

Abstract

Charge density waves are a common occurrence in all families of high critical temperature superconducting cuprates. Although consistently observed in the underdoped region of the phase diagram and at relatively low temperatures, it is still unclear to what extent they influence the unusual properties of these systems. Using resonant x-ray scattering we carefully determined the temperature dependence of charge density modulations in (Y,Nd)Ba${}_2$Cu${}_3$O${}_{7-\delta }$ for three doping levels. We discovered short-range dynamical charge density fluctuations besides the previously known quasi-critical charge density waves. They persist up to well above the pseudogap temperature T*, are characterized by energies of few meV and pervade a large area of the phase diagram, so that they can play a key role in shaping the peculiar normal-state properties of cuprates.

arXiv comment34 pages, 4 figures, 11 supplementary figures

References in corpus (40)

• How to detect fluctuating order in the high-temperature superconductors
• Long-range incommensurate charge fluctuations in (Y,Nd)Ba2Cu3O(6+x)
• Direct observation of competition between superconductivity and charge density wave order in YBa2Cu3Oy
• A Four-Unit-Cell Periodic Pattern of Quasiparticle States Surrounding Vortex Cores in Bi2Sr2CaCu2O8+d
• Discovery of microscopic electronic inhomogeneity in the high-Tc superconductor Bi2Sr2CaCu2O8+x
• Magnetic-field-induced charge-stripe order in the high temperature superconductor YBa2Cu3Oy
• Charge order driven by Fermi-arc instability in Bi2201
• Theory of Underdoped Cuprates
• Local Ordering in the Pseudogap State of the High-T${}_c$ Superconductor Bi${}_2$Sr${}_2$CaCu${}_2$O${}_{8+\delta }$
• Singular quasiparticle scattering in the proximity of charge instabilities
• Change of carrier density at the pseudogap critical point of a cuprate superconductor
• Resonant x-ray scattering studies of charge order in cuprates
• Three-Dimensional Charge Density Wave Order in YBa2Cu3O6.67 at High Magnetic Fields
• Periodic Density of States Modulations in Superconducting $\mathrm{B}{\mathrm{i}}_2\mathrm{S}{\mathrm{r}}_2\mathrm{CaC}{\mathrm{u}}_2{\mathrm{O}}_{8+\delta }$
• Inhomogeneity of charge density wave order and quenched disorder in a high Tc superconductor
• Incipient charge order observed by NMR in the normal state of YBa2Cu3Oy
• Charge density wave fluctuations in La2-xSrxCuO4 and their competition with superconductivity
• Phenomenology of the normal state in-plane transport properties of high-$T_c$ cuprates
• Dynamical charge density fluctuations pervading the phase diagram of a Cu-based high-Tc superconductor
• Non-Fermi-liquid behavior and d-wave superconductivity near the charge-density-wave quantum critical point
• A Phenomenological Theory of the Anomalous Pseudogap Phase in Underdoped Cuprates
• Dispersive charge density wave excitations and temperature dependent commensuration in Bi2Sr2CaCu2O8+δ
• Influence of apical oxygen on the extent of in-plane exchange interaction in cuprate superconductors
• Re-entrant charge order in overdoped (Bi,Pb)${}_{2.12}$Sr${}_{1.88}$CuO${}_{6+\delta }$ outside the pseudogap regime
• Anomalous isotopic effect near the charge-ordering quantum criticality
• Charge-density-waves and superconductivity as an alternative to phase separation in the infinite-U Hubbard-Holstein model
• High-temperature charge density wave correlations in La${}_{1.875}$Ba${}_{0.125}$CuO${}_4$ without spin-charge locking
• Dynamical charge density waves rule the phase diagram of cuprates
• Crossover from coherent to incoherent electronic excitations in the normal state of Bi2Sr2CaCu2O8
• Temperature range of superconducting fluctuations above T_c in YBa_2Cu_3O_{7-δ} single crystals
• Imaging nano-scale electronic inhomogeneity in lightly doped Mott insulator Ca_{2-x}Na_{x}CuO_{2}Cl_{2}
• Intertwined order and holography: the case of the parity breaking pair density wave
• Transport properties of ultrathin YBa${}_2$Cu${}_3$O${}_{7-\delta }$ nanowires: a route to single photon detection
• Coupling between dynamic magnetic and charge-order correlations in the cuprate superconductor Nd${}_{2-x}$Ce${}_x$CuO${}_4$
• Stabilization of three-dimensional charge order in YBa${}_2$Cu${}_3$O${}_{6+x}$ via epitaxial growth
• Spectral properties of incommensurate charge-density wave systems
• Probing the phase diagram of cuprates with YBa${}_2$Cu${}_3$O${}_{7-\delta }$ thin films and nanowires
• Effective SU(2) theory for the pseudogap state
• Spin density wave order, topological order, and Fermi surface reconstruction
• Coincident onset of charge density wave order at a quantum critical point in underdoped YBCO

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