30 citations · 43 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2020★ 13 cited
Spin Reversal of a Quantum Hall Ferromagnet at a Landau Level Crossing
M. Lupatini, P. Knüppel, S. Faelt +4
When Landau levels (LLs) become degenerate near the Fermi energy in the quantum Hall regime, interaction effects can drastically modify the electronic ground state. We study the qu…
cond-mat.mes-hall2019★ 30 cited
Accelerating Polaritons with External Electric and Magnetic Fields
Thibault Chervy, Patrick Knüppel, Hadis Abbaspour +5
It is widely assumed that photons cannot be manipulated using electric or magnetic fields. Even though hybridization of photons with electronic polarization to form exciton-polarit…