Multi-sine-Gordon models

• Published in: The European physical journal. C, Particles and fields Vol. 71; no. 10; pp. 1 - 9
• Main Authors: Bazeia, D., Losano, L., Malbouisson, J. M. C., Santos, J. R. L.
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer-Verlag 01-10-2011; Springer; Springer Nature B.V
• Subjects: Astronomy; Astrophysics and Cosmology; Defects; Deformation; Elementary Particles; Exact sciences and technology; Hadrons; Heavy Ions; Mathematical models; Measurement Science and Instrumentation; Nuclear Energy; Nuclear Physics; Physics; Physics and Astronomy; Quantum Field Theories; Quantum Field Theory; Regular Article - Theoretical Physics; String Theory; Substructures; The physics of elementary particles and fields; Topology; Periodic Potential; High Energy Phys; Teos; Deformation Function; Cosine Family; Deformation; Sine-Gordon model; Multiplicity; Elementary particles; Model study; Substructure; Mathematical physics; Periodic potential
• ISSN: 1434-6044; 1434-6052
• DOI: 10.1140/epjc/s10052-011-1767-2

This work deals with the presence of defect structures in generalized sine-Gordon models. The models are described by periodic potentials, with substructure having one, two, three, or more distinct topological sectors, with multiplicity one, two, three or more, respectively. The investigation takes advantage of the deformation procedure introduced in previous work, which is used to introduce the new models, and to study all the defect structures they may comprise.