Twinlike Models in Scalar Field Theories
High Energy Physics - Theory
2011-08-12 v1 High Energy Physics - Phenomenology
Abstract
This work deals with the presence of defect structures in models described by real scalar field in a diversity of scenarios. The defect structures which we consider are static solutions of the equations of motion which depend on a single spatial dimension. We search for different models, which support the same defect solution, with the very same energy density. We work in flat spacetime, where we introduce and investigate a new class of models. We also work in curved spacetime, within the braneworld context, with a single extra dimension of infinite extent, and there we show how the brane is formed from the static field configuration.
Cite
@article{arxiv.1105.5111,
title = {Twinlike Models in Scalar Field Theories},
author = {D. Bazeia and J. D. Dantas and A. R. Gomes and L. Losano and R. Menezes},
journal= {arXiv preprint arXiv:1105.5111},
year = {2011}
}
Comments
10 pages, 6 figures