Figure 3
From: Efficient parameterisation of non-collinear energy landscapes in itinerant magnets
(a) Spin-spiral energy dispersion in fcc Ni. The blue circles and green triangles represent non-self-consistent total energies calculated without- (blue) and with (green) constraining fields. The red squares represent self-consistent total energies. Dashed lines represent fitted polynomials. (b) Exchange parameters in fcc Ni. The green triangles and blue circles represent exchange parameters calculated non-self-consistently with- (green) and without (blue) constraining fields. The red squares represent exchange parameters calculated with the transverse field method.
