2010/11/24 by J. Cuevas, J Cuevas, J. F. R. Archilla +2
Computer Science · Mathematics · Physics and Astronomy · #Advanced Fiber Laser Technologies #Classical mechanics #Computer science #Coupling (piping) #Instability #Linear stability #Materials science #Mathematical analysis #Mathematics #Mechanics #Nonlinear Dynamics and Pattern Formation #Nonlinear Photonic Systems #Physics #Stability (learning theory) #Stability theorem #Torsion (gastropod) #nlin.CD #nlin.PS
paper · pdf · doi:10.1088/1751-8113/44/3/035102
published as J. Phys. A: Math. Theor. 44, 035102 (2011) · J. Phys. A.:Math. and Theor. In Press (2010)
arxiv created 2010/11/24 · openalex publication_date 2010/12/16 · arxiv updated 2015/05/22 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
Non-time-reversible phonobreathers are nonlinear waves that can transport energy in coupled oscillator chains by means of a phase torsion mechanism. In this paper, the stability properties of these structures have been considered. An analytical study has been performed for low-coupling solutions based upon the so-called multibreather stability theorem previously developed by some of the authors (Archilla et al 2003 Physica D 180 235). A numerical analysis confirms the analytical predictions and gives a detailed picture of the existence and stability properties for arbitrary frequency and coupling.