628 citations · 1.3k across the 31 of their papers we have counts for
Showing 2024Show all
2 papers · 1 filter
cond-mat.str-el2024
Fluctuation induced piezomagnetism in local moment altermagnets
Kostiantyn V. Yershov, Volodymyr P. Kravchuk, Maria Daghofer +1
It was recently discovered that, depending on their symmetries, collinear antiferromagnets may break spin degeneracy in momentum space, even in absence of spin-orbit coupling. Such…
cond-mat.str-el2024
Promising regimes for the observation of topological degeneracy in spin chains
Alexander Sattler, Maria Daghofer
Both the Haldane spin chain and a topologically dimerized chain feature topologically protected edge states that are expected to be robust against some kind of noise. To elucidate…