RIXS Identification of Optical Phonon-Spin Coupling Effects in CrSBr

Jayajeewana N. Ranhili, Chamini S. Pathiraja, Brody Brogdon +10

Resonant inelastic x-ray scattering provides experimental signatures of spin-phonon coupling in CrSBr through temperature-dependent Cr $L$-edge spectra. Low-energy excitations are…