Paring density waves as the origin of a ring-like RIXS profile in Bi${}_2$Sr${}_2$CaCu${}_2$O${}_{8+\delta }$

Abstract

The coexistence of a homogeneous d-wave gap and short-ranged pairing density waves (PDW) accounts for the apparent "ring" charge order in all directions of the copper oxide plane, observed by recent RIXS measurements in Bi${}_2$Sr${}_2$CaCu${}_2$O${}_{8+\delta }$

References in corpus (11)

• 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}
• Connection between charge-density-wave order and charge transport in the cuprate superconductors
• X-ray diffraction observation of charge density wave order at zero magnetic field in ortho-II YBa${}_2$Cu${}_3$O${}_{6.54}$
• Competing charge, spin, and superconducting orders in underdoped YBa2Cu3Oy
• Dispersive charge density wave excitations and temperature dependent commensuration in Bi2Sr2CaCu2O8+δ
• Visualizing the Energy-gap Modulations of the Cuprate Pair Density Wave State
• Direct observation of charge order in underdoped and optimally doped Bi${}_2$(Sr,La)${}_2$CuO${}_{6+\delta }$ by resonant inelastic x-ray scattering
• Dynamic electron correlations with charge order wavelength along all directions in the copper oxide plane
• Locally commensurate charge-density wave with three-unit-cell periodicity in YBCO
• Evolution of charge order topology across a magnetic phase transition in cuprate superconductors