Title of article
On the existence of moving breathers in one-dimensional anharmonic lattices
Author/Authors
Szeftel، نويسنده , , Jacob and Huang، نويسنده , , Guoxiang and Konotop، نويسنده , , Vladimir، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
7
From page
215
To page
221
Abstract
The existence of moving breathers is discussed in several anharmonic, atomic lattices, including the Fermi–Pasta–Ulam and Frenkel–Kontorova models. Previous work on this topic is also reviewed. It is concluded that, apart from the integrable case, moving breathers are unlikely to arise over significant time-durations in infinite, one-dimensional crystals.
Keywords
Anharmonic lattices , Moving breathers
Journal title
Physica D Nonlinear Phenomena
Serial Year
2003
Journal title
Physica D Nonlinear Phenomena
Record number
1725076
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