Electronic checkerboard pattern in striped racetrack domains: a consistent picture of recent neutron and STM experiments

Original · EN

We discuss recent elastic neutron scattering and scanning tunneling experiments on high-Tc cuprates exposed to an applied magnetic field. In particular we show that a physical picture consisting of antiferromagnetic vortex cores operating as pinning centers for surrounding stripes is qualitatively consistent with the neutron data provided the stripes have the usual antiphase modulation. Further, we calculate the electronic structure in such a region using a T-matrix method, and find a checkerboard interference pattern consistent with recent scanning tunneling experiments.