Geometric origin of low-frequency excess density of vibrational modes in: weakly-connected amorphous solids
Authors: M. Wyart, S. Nagel, T. Witten http://arXiv.org/cond-mat/0409687 Recommended and a Commentary by Jean-Philippe Bouchaud, ENS, Paris. | View Commentary (pdf) | (JCCM_Mar05_01)