%0 Journal Article
%T Single-Oscillation Two-Dimensional Solitons of Magnetic Polaritons
%+ Laboratoire de Physique Théorique et Astroparticules (LPTA)
%+ Propriétés Optiques des Matériaux et Applications (POMA)
%A Manna, Miguel
%A Leblond, H.
%Z See Also Erratum: Single-Oscillation Two-Dimensional Solitons of Magnetic Polaritons [Phys. Rev. Lett. 99, 064102 (2007)] H. Leblond and M. Manna Phys. Rev. Lett. 100, 099902 (E) (2008)
%< avec comité de lecture
%Z 08-089
%@ 0031-9007
%J Physical Review Letters
%I American Physical Society
%V 99
%P 064102
%8 2008-08-08
%D 2008
%R 10.1103/PhysRevLett.99.064102
%K ferromagnetism
%K polaritons
%K solitons
%Z Nonlinear Sciences [physics]/Pattern Formation and Solitons [nlin.PS]Journal articles
%X The propagation of bulk polaritons in ferromagnetic slab is considered through a short-wavelength approximation. Neither the damping nor the demagnetizing field do affect essentially the propagation and stability of the line soliton. The stable line soliton may be destroyed by background instability: the latter is suppressed in a narrow strip. The unstable line soliton decays into lumps, which can be described both numerically and through a variational approach. Lump interactions are mentioned.
%G English
%L hal-00378578
%U https://hal.science/hal-00378578
%~ IN2P3
%~ LPTA
%~ CNRS
%~ UNIV-MONTP2
%~ UNIV-ANGERS
%~ UNIV-MONTPELLIER
%~ UM1-UM2