New Kinds of Acoustic Solitons
Exactly Solvable and Integrable Systems
2008-03-11 v1 Pattern Formation and Solitons
Abstract
We find that the modified sine-Gordon equation belonging to the class of the soliton equations describes the propagation of extremely short transverse acoustic pulses through the low-temperature crystal containing paramagnetic impurities with effective spin S=1/2 in the Voigt geometry case. The features of nonlinear dynamics of strain field and effective spins, which correspond to the different kinds of acoustic solitons, are studied.
Keywords
Cite
@article{arxiv.0706.0281,
title = {New Kinds of Acoustic Solitons},
author = {S. V. Sazonov and N. V. Ustinov},
journal= {arXiv preprint arXiv:0706.0281},
year = {2008}
}
Comments
9 pages, 1 figure