STABILITY OF TEMPORAL CHIRPED SOLITARY WAVES IN QUADRATICALLY NONLINEAR MEDIA

Authors
ETRICH C PESCHEL U LEDERER F MALOMED BA
Citation
C. Etrich et al., STABILITY OF TEMPORAL CHIRPED SOLITARY WAVES IN QUADRATICALLY NONLINEAR MEDIA, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 55(5), 1997, pp. 6155-6161
Citations number
17
Categorie Soggetti
Physycs, Mathematical","Phsycs, Fluid & Plasmas
Journal title
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics → ACNP
ISSN journal
1063651X
Volume
55
Issue
5
Year of publication
1997
Part
B
Pages
6155 - 6161
Database
ISI
SICI code
1063-651X(1997)55:5<6155:SOTCSW>2.0.ZU;2-R
Abstract
A two-parameter family of moving solitary waves in nonlinear quadratic media is obtained and discussed in different parameter spaces, where they are unstable in certain domains. The stability criterion is deriv ed and confirmed by means of a beam propagation method.