Reply to Shvaika et al.: Presence of a boson peak in anharmonic phonon models with Akhiezer-type damping

Abstract

We reply to the Comment by Svhaika, Ruocco, Schirmacher and collaborators. There were two accidental mistakes in our original paper (Phys. Rev. Lett. 112, 145501 (2019)), which have been now corrected. All the physical conclusions and results of the original paper, including the prediction of boson peak due to anharmonicity, remain valid in the corrected version.