We propose a semiphenomenological model for the elementary phonon excitations in noncrystalline solids. This model can explain the low-temperature anomalies in the specific heat and thermal conductivity of amorphous materials which have been found in recent experiments.
No takes yet. Share an insight, caveat, or question.
Fulde et al. (1971) studied this question.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: