Fig. 9: Strain dependence of altermagnetic band splitting.
From: Hybrid d/p-wave altermagnetism in Ca3Ru2O7 and strain-controlled spin splitting
Top row: non-relativistic band structures of configuration B under three strain conditions: a −2% compressive, b 0% (unstrained), and c +2% tensile, plotted along the selected path. Bottom row: zoomed-in view of the region showing the strongest altermagnetic features, which varies with strain. Red and blue lines correspond to spin-up and spin-down, respectively.
