We investigate the existence of self-dual configurations in the restricted gauged baby
Skyrme model enlarged with a Z 2–symmetry, which introduces a real scalar field. For such …

Vortices are localized planar structures that attain topological stability and can be used to
describe collective behavior in a diversity of situations of current interest in nonlinear …

In this work, radially symmetric domain wall solutions in the presence of impurities are
investigated for both flat and curved D+ 1 spacetimes, with geometry generated by a …

In this work, a Maxwell-Higgs system is coupled to a neutral scalar field that engenders Z 2
symmetry. At critical coupling, the resulting field equations may be identified with those of a …

We investigate the presence of magnetic monopoles in a model that extends the non-
Abelian model originally studied by't Hooft and Polyakov with the inclusion of an extra …

In this work, we investigate the existence of analytic solutions of static scalar fields on Lifshitz
spacetimes. We evade Derrick's theorem on curved spacetimes by breaking general …

This work deals with an Abelian gauge field in the presence of an electric charge immersed
in a medium controlled by neutral scalar fields, which interact with the gauge field through a …

We investigate the presence of vortex structures in generalized Maxwell–Higgs and Chern–
Simons–Higgs models in the three-dimensional spacetime. Despite the important difference …

We deal with the presence of magnetic monopoles in a non-Abelian model that generalizes
the standard't Hooft–Polyakov model in three spatial dimensions. We investigate the energy …

We investigate the existence of self-dual solitons with internal structure in a gauged O (3)
nonlinear sigma model immersed in a dielectric medium generated by a real scalar field …