Global Attractor for 1D Dirac Field Coupled to Nonlinear Oscillator
نویسندگان
چکیده
منابع مشابه
Global attractor for a nonlinear oscillator coupled to the Klein-Gordon field
The long-time asymptotics is analyzed for all finite energy solutions to a model U(1)-invariant nonlinear KleinGordon equation in one dimension, with the nonlinearity concentrated at a single point: each finite energy solution converges as t →±∞ to the set of all “nonlinear eigenfunctions” of the form ψ(x)e−iωt . The global attraction is caused by the nonlinear energy transfer from lower harmon...
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ژورنال
عنوان ژورنال: Communications in Mathematical Physics
سال: 2019
ISSN: 0010-3616,1432-0916
DOI: 10.1007/s00220-019-03456-x