Author

Bo-Geng Wen

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Preprint Oct 2026

Meta-Altermagnetism and Enhanced Spin-Splitting

Altermagnets are collinear magnets with zero net magnetization and spin-split electronic bands. Here, we explore whether altermagnetism can exhibit a discontinuous jump, a phenomenon we refer to as meta-altermagnetism. We show that meta-altermagnetism can emerge in 2D systems when magnetic-order-induced band reconstruc...

Bo-Geng Wen, Hae-Young Kee · 0 citations