Theory of Intrinsic Phonon Thermal Hall Effect in $\alpha$-RuCl${}_3$

Ramesh Dhakal, David A. S. Kaib, Kate Choi +3

We apply a recently developed first-principles based approach for treating generic spin-phonon couplings in materials with strong spin-orbit coupling to study $\alpha$-RuCl${}_3$. Of part…