62.25.Fg High-frequency properties, responses to resonant or transient (time-dependent) fields 62.25.Jk Mechanical modes of vibration 63.20.Ry Anharmonic lattice modes 82.20.Rp State to state energy transfer

D.S. Sanditov “Nature of Poisson's ratio of amorphous polymers and glasses and its relation to structure-sensitive properties” 63 327–341 (2020)
62.20.−x, 63.20.Ry, 81.05.Kf (all)
Yu.A. Kosevich, L.I. Manevitch, E.L. Manevitch “Vibrational analogue of nonadiabatic Landau — Zener tunneling and a possibility for the creation of a new type of energy trap” 53 1281–1286 (2010)
62.25.Fg, 62.25.Jk, 63.20.Ry, 82.20.Rp (all)
V.G. Vaks, S.P. Kravchuk, A.V. Trefilov “Microscopic theory of anharmonic effects in alkali and bcc alkaline earth metals” 31 474–476 (1988)
63.20.Ry, 63.70.+h, 65.40.−b, 62.20.Dc, 64.70.Kb, 81.30.Kf (all)
V.M. Agranovich, I.I. Lalov “Effects of strong anharmonicity in the spectra of optical phonons and polaritons” 28 484–505 (1985)
63.20.Ry, 71.36.+c, 78.30.−j (all)
V.N. Murzin, R.E. Pasynkov, S.P. Solov’ev “Ferroelectricity and crystal-lattice dynamics” 10 453–484 (1968)
77.80.Bh, 63.20.Ry, 63.20.Dj, 78.30.−j, 77.84.Dy, 76.80.+y (all)
R.N. Gurzhi “Hydrodynamic effects in solids at low temperature” 11 255–270 (1968)
72.15.Eb, 63.20.Ry, 63.20.Kr (all)

PACS numbers