Theoretical Study of Terahertz Absorption Spectra and Neutron Inelastic Scattering in Frustrated Magnet ${\text{Tb}}_2{\text{Ti}}_2{\text{O}}_7$

V. V. Klekovkina, B. Z. Malkin

Within the framework of the single-particle approximation, the envelopes of the spectral lines of terahertz absorption and inelastic neutron scattering corresponding to magnetic di…