Classical behavior of deformed sine-Gordon models |
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| Authors: | D. Bazeia L. Losano R. Menezes |
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| Affiliation: | a Departamento de Física, Universidade Federal da Paraíba, 58051-970 João Pessoa, PB, Brazil
b Instituto de Física, Universidade Federal da Bahia, 40210-340 Salvador, BA, Brazil |
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| Abstract: | In this work we deform the ?4 model with distinct deformation functions, to propose a diversity of sine-Gordon-like models. We investigate the proposed models and we obtain all the topological solutions that they engender. In particular, we introduce non-polynomial potentials which support some exotic two-kink solutions. |
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| Keywords: | 11.27.+d 11.25.-w 82.35.Cd |
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