upward

Lattice vibrations

L Rey-Bellet, Statistical mechanics of anharmonic lattices, math-ph/0303021

Braun O M, Kivshar Y S, Nonlinear dynamics of the Frenkel-Kontorova model, PR 306, 1 (1998)


Y Gao, D Dickel, D Harrison, M S Daw, Improved calculation of vibrational mode lifetimes in anharmonic solids – Part III: Extension to fourth moment, CMS 89, 12 (2014)