14 citations · 39 across the 18 of their papers we have counts for
8 papers · 1 filter
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…
Localized structures in two-field systems: exact solutions in the presence of Lorentz symmetry breaking and explicit connection with geometric constraints
G. H. Bandeira, D. Bazeia, G. S. Santiago +1
We investigate a class of models described by two real scalar fields in two-dimensional spacetime. The study focuses mainly on the presence of exact static solutions which satisfy…
Nonlinear Dynamics of Kink Configurations: From Small to Large Kink Collisions
Aliakbar Moradi Marjaneh, Dionisio Bazeia
This study explores the scattering dynamics of kinks within a nonlinear system governed by a parameterized potential , examining the distinct behaviors of small and large k…
Kinks in generalized scalar field models and their scattering properties
D. Bazeia, A. S. Lobão, Fabiano C. Simas
This work investigates kink solutions in one-dimensional scalar field theories. We begin with a review of the formalism used to obtain these solutions, presenting the BPS formalism…
Magnetic monopoles in Yang-Mills-Higgs theory with impurities
D. Bazeia, M. A. Liao, M. A. Marques
In this work, BPS models built from the coupling of Yang-Mills-Higgs Lagrangian to impurities are investigated. We first consider scalar impurities, which in the BPS limit generate…
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…