Geodesic
Nonlinear surface acoustic wave in anharmonic medium with two-phonon resonance transition
Teoretičeskaâ i matematičeskaâ fizika, Tome 99 (1994) no. 1, pp. 92-102

Voir la notice de l'article provenant de la source Math-Net.Ru

A mechanism that generates a nonlinear wave in an anharmonic dispersive medium with two-phonon resonance transition is proposed. A surface acoustic wave propagating in a film-substrate system is considered. It is shown that for an acoustic wave of relatively low energy a breather state is formed. Phase modulation occurs. The conditions of realization of the phenomenon are given. 
@article{TMF_1994_99_1_a8,
     author = {G. T. Adamashvili},
     title = {Nonlinear surface acoustic wave in anharmonic medium with two-phonon resonance transition},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {92--102},
     publisher = {mathdoc},
     volume = {99},
     number = {1},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1994_99_1_a8/}
}
TY  - JOUR
AU  - G. T. Adamashvili
TI  - Nonlinear surface acoustic wave in anharmonic medium with two-phonon resonance transition
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1994
SP  - 92
EP  - 102
VL  - 99
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1994_99_1_a8/
LA  - ru
ID  - TMF_1994_99_1_a8
ER  - 
%0 Journal Article
%A G. T. Adamashvili
%T Nonlinear surface acoustic wave in anharmonic medium with two-phonon resonance transition
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1994
%P 92-102
%V 99
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1994_99_1_a8/
%G ru
%F TMF_1994_99_1_a8
G. T. Adamashvili. Nonlinear surface acoustic wave in anharmonic medium with two-phonon resonance transition. Teoretičeskaâ i matematičeskaâ fizika, Tome 99 (1994) no. 1, pp. 92-102. http://geodesic.mathdoc.fr/item/TMF_1994_99_1_a8/