2 papers
cond-mat.str-el2026
Theory of Intrinsic Phonon Thermal Hall Effect in -RuCl
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 -RuCl. Of par…
cond-mat.str-el2025
Nonlinear Spectroscopy as a Magnon Breakdown Diagnosis and its Efficient Simulation
David A. S. Kaib, Marius Möller, Roser Valenti
Identifying quantum spin liquids, magnon breakdown, or fractionalized excitations in quantum magnets is an ongoing challenge due to the ambiguity of possible origins of excitation…