Magnetic excitations of Sr${}_3$Ir${}_2$O${}_7$ observed by inelastic neutron scattering measurement

Masaki Fujita, Kazuhiko Ikeuchi, Ryoichi Kajimoto +1

In this short note, we report on the first inelastic neutron scattering (INS) study on high-energy magnetic excitations in Sr${}_3$Ir${}_2$O${}_7$. We observed excitations between $\sim$…