2007/05/22 by A. de Souza Dutra, Alvaro de Souza Dutra, Dutra, Alvaro de Souza
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Nonlinear Waves and Solitons #hep-th
paper · pdf · doi:10.48550/arxiv.0705.3237
Work presented as a talk in XI International Conference on Symmetry Methods in Physics (SYMPHYS-11)held in Prague, the Czech Republic, from 21 to 24 June 2004. This work is also available from the link: http://www.jinr.dubna.su/publish/Proceedings/Burdik-2004/index.html
arxiv created 2007/05/22 · openalex publication_date 2007/05/22 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
In this work, we present a general procedure, which is able to generate new exact solitonic models in 1+1 dimensions, from a known one, consisting of two coupled scalar fields. An interesting consequence of the method, is that of the appearing of nontrivial extensions, where the deformed systems presents other BPS solitons than that appearing in the original model. Finally we take a particular example, in order to check the above mentioned features.