165 citations · 2.1k across the 85 of their papers we have counts for
85 papers
Large lumps
D. Bazeia, I. Bezerra, M. A. Marques +1
We introduce a procedure to obtain lump solutions via the formation of a kink-antikink pair, consisting of the superposition of kinks whose distance from the origin is controlled b…
Exact solutions for a complex scalar field under discrete symmetry
D. Bazeia, R. Menezes, G. S. Santiago
We report on the presence of families of exact solutions for a complex scalar field that behaves according to the rules of discrete symmetry. Since the family of models is ex…
Generalized scalar field models in the presence of impurities
D. Bazeia, M. A. Marques, R. Menezes
We study generalized scalar field models coupled to impurities in Minkowski spacetime with arbitrary dimensions. The investigation concerns a class of models that depends explicitl…
Radially symmetric scalar field solutions in the presence of cuscuton term
D. Bazeia, M. A. Marques, R. Menezes +1
In this work, we investigate radially symmetric solutions in arbitrary dimensions in scalar field models in the presence of the cuscuton term. We introduce a first-order formalism…
Scalar fields with impurities in arbitrary dimensions: first-order framework and exact solutions
D. Bazeia, M. A. Marques, R. Menezes
We study a class of scalar field models coupled to impurities in arbitrary spacetime dimensions. The system admits the introduction of a second-order tensor that can be forced to o…
Geometrically Constrained Localized Configurations: First-Order Framework and Analytical Solutions
D. Bazeia, M. A. Feitosa, R. Menezes +1
This work deals with the presence of topological structures in models of two real scalar fields in the two-dimensional spacetime. The subject concerns the presence of a geometric c…