27 citations · 88 across the 8 of their papers we have counts for
8 papers
Internal structure of cuscuton Bloch brane
D. Bazeia, D. A. Ferreira, M. A. Marques
This work deals with thick branes in bulk with a single extra dimension modeled by a two-field configuration. We first consider the inclusion of the cuscuton to also control the dy…
Novel modified gravity braneworld configurations with a Lagrange multiplier
Dionisio Bazeia, Douglas A. Ferreira, Francisco S. N. Lobo +1
In this work we deal with thick brane solutions in the warped five-dimensional braneworld scenario with a single extra spatial dimension of infinite extent, for a class of modified…
Thick brane structures in generalized hybrid metric-Palatini gravity
João Luís Rosa, Douglas A. Ferreira, Dionisio Bazeia +1
In this work, we study 5-dimensional braneworld scenarios in the scalar-tensor representation of the generalized hybrid metric-Palatini gravitational theory. We start by considerin…
Symmetric and asymmetric thick brane structures
D. Bazeia, D. A. Ferreira, M. A. Marques
This work deals with the presence of thick branes in a model with two source scalar fields that interact with one another in a very specific way. The model is new, capable of gener…
First order formalism for thick branes in modified gravity with Lagrange multiplier
D. Bazeia, D. A. Ferreira, D. C. Moreira
This work discuss the construction of braneworld solutions in modified gravity with Lagrange multipliers. We examine the general aspects of the model and present a first order form…
New results on asymmetric thick branes
D. Bazeia, D. A. Ferreira
This work deals with the presence and stability of thick brane solutions in the warped five dimensional braneworld scenario with a single extra spatial dimension of infinite extent…
Novel results for kinklike structures and their connections to quantum mechanics
D. Bazeia, D. A. Ferreira, Elisama E. M. Lima +1
In this work we use the deformation procedure and explore the route to obtain distinct field theory models that present similar stability potentials. Starting from systems that int…
Building analytical three-field cosmological models
J. R. L. Santos, P. H. R. S. Moraes, D. A. Ferreira +1
A difficult task to deal with is the analytical treatment of models composed by three real scalar fields, once their equations of motion are in general coupled and hard to be integ…