Theory of correlated electron systems

PD Dr. Jörg Bünemann

Faculty of Physics Otto-Hahn-Str. 4 44227 Dortmund

Room: P2-02-426 E-mail:joerg.buenemann@tu-dortmund.de Tel.: +49 (0)231 755 2989

"In my research, I am mainly concerned with ground state properties and dynamics of correlated electron systems, and in particular with multi-band Hubbard models. Methodologically, variational approaches are used here. The goal is to better understand phenomena such as magnetism or high-temperature superconductivity."

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Spin dynamics of electrons, holes, and excitons in lead-halide perovskite semiconductors

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Correlated electrons in moiré materials - from unconventional superconductivity to the chiral phase transition

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Colloquium of Dr. Daniel Rösch