Abstract
It is shown that the spectrum of excess low-energy ( E∼2–10 meV) density of vibrational states in glasses found by inelastic neutron scattering is described by a log-normal law with a universal standard deviation of log E. This regularity is explained within the framework of the cluster model of glass structure.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
