  This article is a brief review of Zeeman spin-orbit coupling, arising in a
low-carrier commensurate N\'eel antiferromagnet subject to magnetic field. The
field tends to lift the degeneracy of the electron spectrum. However, a hidden
symmetry protects double degeneracy of Bloch eigenstates at special momenta in
the Brillouin zone. The effective transverse $g$-factor vanishes at such
points, thus acquiring a substantial momentum dependence, which turns a
textbook Zeeman term into a spin-orbit coupling. After describing the symmetry
underpinnings of the Zeeman spin-orbit coupling, I compare it with its
intrinsic counterparts such as Rashba coupling, and then show how Zeeman
spin-orbit coupling may survive in the presence of intrinsic spin-orbit
coupling. Finally, I outline some of the likely experimental manifestations of
Zeeman spin-orbit coupling, and compare it with similar phenomena in other
settings such as semiconducting quantum wells.
