Fig. 4: SDW features in the Fermi surface.
From: Evidence of spin and charge density waves in Chromium electronic bands
Unfolded Fermi surfaces of the SDW system on a plane perpendicular to the wave direction (green dots, (a)) and parallel to it (orange dots, (c)). The FS of the non-magnetic case are also shown for reference (black lines). The iso-energy surfaces at −0.2 eV are shown in (b, d), using the same color scheme, with the non-magnetic case shown as black dashed lines. A 21 unit cell SDW was used to compute the Fermi surfaces. A rigid shift of +0.2 eV was adopted.
