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cond-mat.mtrl-sci2024
Topology of chalcogen chains
Adam KÅosiÅski, Wojciech Brzezicki, Alexander Lau +4
We investigate the topological properties of the helical atomic chains occurring in elemental selenium and tellurium. We postulate a realistic model that includes spin-orbit intera…
cond-mat.str-el2024
The fate of the spin polaron in the 1D antiferromagnets
Piotr Wrzosek, Adam Kosinski, Yao Wang +3
The stability of the spin polaron quasiparticle, well established in studies of a single hole in the 2D antiferromagnets, is investigated in the 1D antiferromagnets using a t-J mod…