Staccato radiation from the decay of large amplitude oscillons

17 May 2020 Dorey Patrick Romanczukiewicz Tomasz Shnir Yakov

We study the decay of large amplitude, almost periodic breather-like states in a deformed sine-Gordon model in one spatial dimension. We discover that these objects decay in a staggered fashion via a series of transitions, during which higher harmonics are released as short, staccato bursts of radiation... (read more)

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Categories


  • HIGH ENERGY PHYSICS - THEORY
  • MATHEMATICAL PHYSICS
  • MATHEMATICAL PHYSICS
  • PATTERN FORMATION AND SOLITONS