Competing Quantum Orderings in Cuprate Superconductors: A Minimal Model

Abstract

We present a minimal model for cuprate superconductors. At the unrestricted mean-field level, the model produces homogeneous superconductivity at large doping, striped superconductivity in the underdoped regime and various antiferromagnetic phases at low doping and for high temperatures. On the underdoped side, the superconductor is intrinsically inhomogeneous and global phase coherence is achieved through Josephson-like coupling of the superconducting stripes. The model is applied to calculate experimentally measurable ARPES spectra.

5 pages, 4 eps included figures

References in corpus (1)

• Inhomogeneity-Induced Superconductivity?

Cited by in corpus (33)

• Order and quantum phase transitions in the cuprate superconductors
• Spin ordering quantum transitions of superconductors in a magnetic field
• Multicritical phenomena in O(n_1)+O(n_2)-symmetric theories
• Enhancement of long-range magnetic order by magnetic field in superconducting La2CuO(4+y)
• Nanoscale Phase Separation in Colossal Magnetoresistance Materials: A Lesson for the Cuprates?
• Incommensurate Magnetism around Vortices and Impurities in High-$T_c$ Superconductors
• Electron Doping of Cuprates via Interfaces with Manganites
• Disorder-Induced Static Antiferromagnetism in Cuprate Superconductors
• Energy gap evolution in the tunneling spectra of Bi2Sr2CaCu2O8+d
• Enhancement of superconductivity by local inhomogeneity
• Vortex Charges in High Temperature Superconductors
• Antiferromagnetic correlations and impurity broadening of NMR linewidths in cuprate superconductors
• Theory of Magnetic Field Induced Spin Density Wave in High Temperature Superconductors
• Stability of metallic stripes in the extended one-band Hubbard model
• Impurity induced resonant state in a pseudogap state of a high temperature superconductor
• Lattice anisotropy as microscopic origin of static stripes in cuprates
• Numerical Study of Transition to Stripe Phases in High Temperature Superconductors Under a Strong Magnetic Field
• Breakdown of universal transport in correlated d-wave superconductors
• Striped superconductors in the extended Hubbard model
• Magnetic and superfluid phases of confined fermions in two-dimensional optical lattices
• Harmonically trapped dipolar fermions in a two-dimensional square lattice
• Local Density of States and Angle-Resolved Photoemission Spectral Function of an Inhomogeneous D-wave Superconductor
• Microscopic theory of resonant soft x-ray scattering in systems with charge order
• Suppression of static stripe formation by next-neighbor hopping
• Effects of impurities and vortices on the low-energy spin excitations in high-Tc materials
• Nernst effect and diamagnetic response in a stripe model of superconducting cuprates
• Vibrational edge modes in intrinsically heterogeneous doped transition metal oxides
• Phase Separation Models for Cuprate Stripe Arrays
• Local Density of States in a d-wave Superconductor with Stripe-Like Modulations and a Strong Impurity
• Quantum fluctuations, pseudogap, and the T=0 superfluid density in strongly correlated d-wave superconductors
• A non-linear transport method for detecting superconducting stripes
• Stripes and superconductivity in one-dimensional self-consistent model
• In-plane Tunneling Spectrum into a [110]-Oriented High-$T_c$ Superconductor in the Pseudogap Regime