Altermagnetism represents an emergent collinear magnetic phase with compensated order
and an unconventional alternating even-parity wave spin order in the non-relativistic band …

Altermagnetism is a newly identified fundamental class of magnetism with vanishing net
magnetization and time-reversal symmetry broken electronic structure. Probing the unusual …

We formulate a Landau theory for altermagnets, a class of collinear compensated magnets
with spin-split bands. Starting from the nonrelativistic limit, this Landau theory goes beyond a …

Finite-momentum Cooper pairing is an unconventional form of superconductivity that is
widely believed to require finite magnetization. Altermagnetism is an emerging magnetic …

We propose a minimal toy model for a two-dimensional altermagnet. The model unravels
altermagnetic properties at a microscopic level. We find spin-split electron and …

The concept of altermagnet (AM), which is neither ferromagnet nor antiferromagnet, has
recently been proposed as compensated collinear magnet. Among 2D non‐van der Waals …

Spin splitting plays a pivotal role in most modern spintronic effects. Conventionally, spin
splitting accompanied by macroscopic magnetic moments has been typically discussed in …

Altermagnets are compensated magnets with unconventional d-, g-, and i-wave spin order in
reciprocal space. So far the search for new altermagnetic candidates has been focused on …

Recently, a novel magnetic phase called altermagnetism has been proposed, ushering in a
third distinct magnetic phase beyond ferromagnetism and antiferromagnetism. It is expected …

Altermagnets exhibit a large electron spin splitting which can be understood as a result of
strong coupling between itinerant electrons and localized spins. We consider …