Exact solutions of semiclassical non-characteristic Cauchy problems for the sine-Gordon equation
نویسندگان
چکیده
منابع مشابه
Exact Solutions of Semiclassical Non-characteristic Cauchy Problems for the Sine-gordon Equation
The use of the sine-Gordon equation as a model of magnetic flux propagation in Josephson junctions motivates studying the initial-value problem for this equation in the semiclassical limit in which the dispersion parameter ε tends to zero. Assuming natural initial data having the profile of a moving −2π kink at time zero, we analytically calculate the scattering data of this completely integrab...
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ژورنال
عنوان ژورنال: Physica D: Nonlinear Phenomena
سال: 2008
ISSN: 0167-2789
DOI: 10.1016/j.physd.2008.02.010