title: Breather compactons in nonlinear Klein-Gordon systems.
abstract: We demonstrate the existence of a localized breathing mode with a compact support, i.e., a stationary breather compacton, in a nonlinear Klein-Gordon system. This breather compacton results from a delicate balance between the harmonicity of the substrate potential and the total nonlinearity induced by the substrate potential and the coupling forces between adjacent lattice sites.
authors.affiliation: Laboratoire de Physique, Université de Bourgogne, 9 Avenue A. Savary, Boîte Postale 47 870, 21078 Dijon Cédex, France.
authors.forename: P T
authors.initials: PT
authors.lastname: Dinda
authors.forename: M
authors.initials: M
authors.lastname: Remoissenet