Ubiquitous Charge Order Correlations in High-Temperature Superconducting Cuprates
arXiv:2110.00264 · doi:10.7566/JPSJ.90.111001
Abstract
The presence of charge order in high-transition-temperature copper oxides (high-Tc cuprates) was identified a decade ago. Now it is a universally observed order like the antiferromagnetic and the superconducting orders of the cuprates. The charge order shows up in various forms depending on materials, and it overlaps other orders in the phase diagram. Because of this diversity and complexity it has been far from clear whether or not the charge order has a direct relevance to superconductivity and to the mysterious pseudogap phenomenon. However, the research development in the last few years has been successful in revealing universal aspects of the charge order and its fluctuations. It turns out that the charge order is compatible with superconductivity, and that its fluctuations have high onset temperature and high energy scale comparable to those of the pseudogap. The charge order correlations might be indispensable for creating the pseudogap and possibly generating high-Tc superconductivity by collaborating with spin and pairing correlations.
17 pages, 6 figures
References in corpus (32)
- Direct observation of competition between superconductivity and charge density wave order in YBa2Cu3Oy
- A `checkerboard' electronic crystal state in lightly hole-doped Ca_{2-x}Na_{x}CuO_{2}Cl_{2}
- An Intrinsic Bond-Centered Electronic Glass with Unidirectional Domains in Underdoped Cuprates
- Highly crystalline 2D superconductors
- Electronic liquid crystal state in the high-temperature superconductor YBCO(6.45)
- Charge density wave origin of cuprate checkerboard visualized by scanning tunneling microscopy
- From a single-band metal to a high-temperature superconductor via two thermal phase transitions
- From a single-band metal to a high-temperature superconductor via two thermal phase transitions (Supporting Material)
- Two-Dimensional Superconducting Fluctuations in Stripe-Ordered La(1.875)Ba(0.125)CuO(4)
- Resonant X-ray Scattering Study of Charge Density Wave Correlations in YBaCuO
- Striped superconductors: How the cuprates intertwine spin, charge and superconducting orders
- Connection between charge-density-wave order and charge transport in the cuprate superconductors
- Dynamical layer decoupling in a stripe-ordered, high T_c superconductor
- Incipient charge order observed by NMR in the normal state of YBa2Cu3Oy
- Thermodynamic evidence for nematic phase transition at the onset of pseudogap in YBaCuO
- Charge ordering in the electron-doped superconductor Nd2-xCexCuO4
- Evidence for unusual superconducting correlations coexisting with stripe order in La(1.875)Ba(0.125)CuO(4)
- Tuning competing orders in La2-xSrxCuO4 cuprate superconductors by the application of an external magnetic field
- Dispersive charge density wave excitations and temperature dependent commensuration in Bi2Sr2CaCu2O8+δ
- Visualizing the Energy-gap Modulations of the Cuprate Pair Density Wave State
- Disappearance of antiferromagnetic spin excitations in over-doped LaSrCuO
- Ideal charge density wave order in the high-field state of superconducting YBCO
- Quantum Oscillations in Hole-Doped Cuprates
- The Origin and Non-quasiparticle Nature of Fermi Arcs in BiSrCaCuO
- Hybridization effects and bond-disproportionation in the bismuth perovskites
- Interplay between pair-density-wave and charge-density-wave orders in underdoped cuprates
- Charge ordering in superconducting copper oxides
- Dynamic electron correlations with charge order wavelength along all directions in the copper oxide plane
- Hourglass dispersion and resonance of magnetic excitations in the superconducting state of the single-layer cuprate HgBa2CuO4+δ near optimal doping
- Evolution of charge order topology across a magnetic phase transition in cuprate superconductors
- Linking the pseudo-gap in the cuprates with local symmetry breaking: a commentary
- Unconventional quantum vortex matter state hosts quantum oscillations in the underdoped high-temperature cuprate superconductors