Supercell Band Calculations and Correlation for High- Copper Oxide Superconductors
Figure 1
A picture of how stripe-like configurations are made up from the product of two plane wave potentials. The arrows in the upper row show the AFM moments on Cu sites given by the envelope function (broken line), and the unit cell contains 2 Cu sites along . The second row shows the modulation (here ) and the last row is the product with the new spin configurations on the Cu. The striped unit cell contains 8 Cu sites.
