Kira Riedl

TL;DR: A very rich evolution of the spin dynamics as the applied field suppresses the zigzag order and stabilizes a quantum paramagnetic state that is adiabatically connected to the fully polarized state at high fields is found.

TL;DR: In this paper, it was shown that strongly spin-orbital-coupled magnets, such as α-RuCl3, may display a broad excitation continuum inconsistent with conventional magnons.

TL;DR: The authors show the observed continua could instead be a consequence of realistic non-Kitaev interactions, which fully explains the observed inelastic magnetic response of α-RuCl3 and reveals the presence of nontrivial excitations in such materials extending well beyond the Kitaev state.

TL;DR: In this paper, the spin-orbit coupling (SOC) effects in the weakly correlated regime were investigated in the BEDT-TTF phase and the magnetic insulating phase.

TL;DR: In this paper, the authors theoretically investigate the low-temperature phase of the recently synthesized pyrochlore Heisenberg antiferromagnet in which the spin susceptibility profile in reciprocal space shows momentum-dependent features forming a ''gearwheel'' pattern, characterizing what may be viewed as a molten version of a chiral noncoplanar incommensurate spiral order under the action of quantum fluctuations.