Phonons in Random Elastic Media and the Boson Peak

Details Phonons in Random Elastic Media and the Boson Peak Phonons in Random Elastic Media and the Boson Peak

2004-11-15

arxiv.org/abs/cond-mat/0411389v1

Phys. Rev. Lett. 94, 245502 (2005)

Physics

Condensed Matter

Disordered Systems and Neural Networks

Scientific paper

10.1103/PhysRevLett.94.245502

We show that the density of states of random wave equations, normalized by
the square of the frequency, has a peak - sometimes narrow and sometimes broad
- in the range of wave vectors between the disorder correlation length and the
interatomic spacing. The results of this letter may be relevant for
understanding vibrational spectra and light propagation in disordered solids.

Affiliated with

Also associated with

No associations

Rating

Phonons in Random Elastic Media and the Boson Peak does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Phonons in Random Elastic Media and the Boson Peak, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phonons in Random Elastic Media and the Boson Peak will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-212078