Spectral density for a hole in an antiferromagnetic stripe phase

Abstract

Using variational trial wave function based on the string picture we study the motion of a single mobile hole in the stripe phase of the doped antiferromagnet. The holes within the stripes are taken to be static, the undoped antiferromagnetic domains in between the hole stripes are assumed to have alternating staggered magnetization, as is suggested by neutron scattering experiments. The system is described by the t-t'-t''-J model with realistic parameters and we compute the single particle spectral density.

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References in corpus (1)

• One-dimensional metallic behavior of the stripe phase in La${}_{2-x}$Sr${}_x$CuO${}_4$

Cited by in corpus (10)

• Stripes in Doped Antiferromagnets: Single-Particle Spectral Weight
• Evolution of the stripe phase as a function of doping from a theoretical analysis of angle-resolved photoemission data
• Interplay between incommensurate phases in the cuprates
• Slave-boson approach to the metallic stripe phases with large unit cells
• Microscopic origin of diagonal stripe phases in doped nickelates
• Stripe as an effective one-dimensional band of composite excitations
• Hypothesis of two-dimensional stripe arrangement and its implications for the superconductivity in high-Tc cuprates
• Holes as Dipoles in a Doped Antiferromagnet and Stripe Instabilities
• Stripe phases - possible ground state of the high-Tc superconductors
• Dynamical domain walls and spin-Peierls order in doped antiferromagnets: evidence from exact diagonalization of small clusters