2 papers
cond-mat.str-el2025
Anomalous Eigenstates of a Doped Hole in the Ising Antiferromagnet
Piotr Wrzosek, Krzysztof Wohlfeld, Eugene A. Demler +2
The problem of a mobile hole doped into an antiferromagnet Mott insulator is believed to underly the rich physics of several paradigmatic strongly correlated electron systems, rang…
cond-mat.str-el2025
Magnetic polarons due to spin-length fluctuations in spin-orbit Mott systems
Jan Revenda, Krzysztof Wohlfeld, Jiří Chaloupka
Mott insulators based on and transition-metal ions, where spin-orbit interaction plays a key role, can exhibit various forms of unusual magnetism. A particular example is…