collaborators

1 paper

cond-mat.mtrl-sci2026

Implementation of rotational invariance for first-principles phonons and application to low-dimensional materials

Benoit Van Troeye, Xavier Gonze, Geoffrey Pourtois

The acoustic flexural (phonon) modes of low-dimensional materials should show a quadratic dispersion close to the Brillouin zone center. Any departure from this behavior in Density…