623 citations · 1.7k across the 27 of their papers we have counts for
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cond-mat.str-el2008★ 35 cited
Kramers degeneracy in a magnetic field and Zeeman spin-orbit coupling in antiferromagnets
Revaz Ramazashvili
In this article, I analyze the symmetries and degeneracies of electron eigenstates in a commensurate collinear antiferromagnet. In a magnetic field transverse to the staggered magn…
cond-mat.str-el2008★ 6 cited
Electric excitation of spin resonance in antiferromagnetic conductors
Revaz Ramazashvili
Antiferromagnetism couples electron spin to its orbital motion, thus allowing excitation of electron-spin transitions by an ac electric rather than magnetic field - with absorption…
cond-mat.str-el2008★ 36 cited
Kramers degeneracy in a magnetic field and Zeeman spin-orbit coupling in antiferromagnetic conductors
Revaz Ramazashvili
In this article, I study magnetic response of electron wavefunctions in a commensurate collinear antiferromagnet. I show that, at a special set of momenta, hidden anti-unitary symm…