Equivalence of the boson peak in glasses to the transverse acoustic van Hove singularity in crystals.
Chumakov AI, Monaco G, Monaco A, Crichton WA, Bosak A, Rüffer R, Meyer A, Kargl F, Comez L, Fioretto D, Giefers H, Roitsch S, Wortmann G, Manghnani MH, Hushur A, Williams Q, Balogh J, Parliński K, Jochym P, Piekarz P.
Chumakov AI, et al. Among authors: piekarz p.
Phys Rev Lett. 2011 Jun 3;106(22):225501. doi: 10.1103/PhysRevLett.106.225501. Epub 2011 May 31.
Phys Rev Lett. 2011.
PMID: 21702612