Discreteness effects on the shape and on the velocity of the sine-Gordon kink are studied by using a perturbation formalism. The results show a damping of the kink motion and a shape shrinking in agreement with the results of previous simulational analysis.
Discreteness Effects on Sine Gordon Solitons
DE LILLO, Silvana
1987
Abstract
Discreteness effects on the shape and on the velocity of the sine-Gordon kink are studied by using a perturbation formalism. The results show a damping of the kink motion and a shape shrinking in agreement with the results of previous simulational analysis.File in questo prodotto:
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