From Kinks to Compactons
arXiv:1407.3478 · doi:10.1016/j.physletb.2014.08.015
Abstract
This work deals with the presence of localized structures in relativistic systems described by a single real scalar field in two-dimensional spacetime. We concentrate on kinks and compactons in models with standard kinematics, and we develop a procedure that help us to smoothly go from kinks to compactons in the suggested scenario. We also show how the procedure works in the braneworld scenario, for flat brane in the five-dimensional spacetime with a single extra dimension of infinite extent. The brane unveils a hybrid profile when the kink becomes a compacton, behaving as a thick or thin brane, depending on the extra dimension being inside or outside a compact space.
7 pages, 7 figures; new version, to appear in PLB
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Cited by in corpus (10)
- Thick brane models in generalized theories of gravity
- Kinklike structures in models of the Dirac-Born-Infeld type
- How to build a compact brane
- Compact Structures in Standard Field Theory
- Compact Vortices
- Compact Chern-Simons vortices
- Hybrid Bloch Brane
- A Note on Quantum Compactons
- Generalized scalar field models with the same energy density and linear stability
- Complete factorization of equations of motion for generalized scalar field theories