Metastable stationary solutions of the radiald-dimensional sine-Gordon model
نویسندگان
چکیده
منابع مشابه
Noncommutative Sine-gordon Model Extremizing the Sine-gordon Action
As I briefly review, the sine-Gordon model may be obtained by dimensional and algebraic reduction from 2+2 dimensional self-dual U(2) Yang-Mills through a 2+1 dimensional integrable U(2) sigma model. I argue that the noncommutative (Moyal) deformation of this procedure should relax the algebraic reduction from U(2) → U(1) to U(2) → U(1)×U(1). The result are novel noncommutative sine-Gordon equa...
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ژورنال
عنوان ژورنال: Nonlinearity
سال: 1998
ISSN: 0951-7715,1361-6544
DOI: 10.1088/0951-7715/11/4/020