Stripes in Doped Antiferromagnets: Single-Particle Spectral Weight

2000/05/31 by M. G. Zacher, Marc G. Zacher, R. Eder +3 · 6 citations
Materials Science · Physics and Astronomy · #Advanced Condensed Matter Physics #Magnetic and transport properties of perovskites and related materials #Physics of Superconductivity and Magnetism #cond-mat.str-el #cond-mat.supr-con

paper · pdf · doi:10.1103/physrevlett.85.2585

published as Phys. Rev. Lett. 85, 2585 (2000) · final version as appeared in PRL; (c) 2000 The American Physical Society; 4 pages, 4 figures

openalex publication_date 2000/09/18 · arxiv created 2000/09/20 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

Recent angle-resolved photoemission spectroscopy (ARPES) experiments on cuprate superconductors provide important guidelines for a theory of electronic excitations in the stripe phase. Using a cluster perturbation theory, where short-distance effects are accounted for by exact cluster diagonalization and long-distance effects by perturbation (in the hopping), we calculate the single-particle Green's function for a striped t-J model. The data obtained quantitatively reproduce salient (ARPES) features and may serve to rule out "bond-centered" in favor of "site-centered" stripes.

Citations

• Doping-dependent quasiparticle band structure in cuprate superconductors

Cited by

• Stripes and superconducting pairing in thet−Jmodel with Coulomb interactions
• Lattice symmetry breaking in cuprate superconductors: stripes, nematics, and superconductivity
• Charge ordering in extended Hubbard models: Variational cluster approach
• Slave-boson approach to the metallic stripe phases with large unit cells
• Evolution of the stripe phase as a function of doping from a theoretical analysis of angle-resolved photoemission data
• Angle-resolved photoemission studies of the cuprate superconductors