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The variable mass Thirring/sine Gordon duality and continuous topological configurations
(Universidad Nacional de Ingeniería, 2019)
The variable mass Thirring/sine Gordon duality and continuous topological configurations
(Universidad Nacional de Ingeniería, 2019)
Confinement, solitons and the equivalence between the sine-Gordon and massive Thirring models
(2000-04-10)
We consider a two-dimensional integrable and conformally invariant field theory possessing two Dirac spinors and three scalar fields. The interaction couples bilinear terms in the spinors to exponentials of the scalars. ...
Localized structures and spatiotemporal chaos: comparison between the driven damped sine-Gordon and the Lugiato-Lefever model
(2017)
Driven damped coupled oscillators exhibit complex spatiotemporal dynamics. An archetype model is the driven damped sine-Gordon equation, which can describe several physical systems such as coupled pendula, extended Josephson ...
Localized structures and spatiotemporal chaos: comparison between the driven damped sine-gordon and the lugiato-lefever model
(Springer, 2017)
Driven damped coupled oscillators exhibit complex spatiotemporal dynamics. An archetype model is the driven damped sine-Gordon equation, which can describe several physical systems such as coupled pendula, extended Josephson ...
Semiclassical scaling functions of sine-Gordon model
(Elsevier B.V., 2004-11-08)
We present an analytic study of the finite size effects in sine-Gordon model, based on the semi-classical quantization of an appropriate kink background defined on a cylindrical geometry. The quasi-periodic kink is realized ...
Multi-sine-Gordon models
(2011)
Formation of a two-kink soliton pair in perturbed sine-gordon models due to kink-internal-mode instabilities
(AMERICAN PHYSICAL SOCIETY, 2012)