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Topological Compactons
classification
🌊 nlin.PS
cond-mat.softhep-th
keywords
topologicalakincompactonsdemonstratedimensionalexponentialfinitekink
read the original abstract
One dimensional topological kink which has strictly finite size without any exponential or power-like tail is presented. It can be observed in a simple mechanical system akin to the one used in order to demonstrate sinus-Gordon solitons.
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Forward citations
Cited by 2 Pith papers
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Scattering of kinks in Frankensteinian potentials: Kinks as bubbles of exotic mass and phase transitions in oscillon production
In two Frankensteinian potentials, kink scattering shows a phase-transition-like change from massive wave disintegration to oscillon production when field thresholds are low enough.
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Signum-Gordon spectral mass from nonlinear Fourier mode mixing
A specific initial amplitude in the signum-Gordon model generates a spectral mass of unity whose dispersion matches the massive Klein-Gordon equation.
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