246 citations · 558 across the 35 of their papers we have counts for
4 papers · 1 filter
Cosmological scenarios from multiquintessence
R. A. C. Correa, P. H. R. S. Moraes, A. de Souza Dutra +2
In this work we derive and analyse cosmological scenarios coming from multi-component scalar field models. We consider a direct sum of a sine-Gordon with a Z2 model, and also a com…
Refinements of the Weyl pure geometrical thick branes from information-entropic measure
R. A. C. Correa, D. M. Dantas, P. H. R. S. Moraes +2
This letter aims to analyse the so-called configurational entropy in the Weyl pure geometrical thick brane model. The Weyl structure plays a prominent role in the thickness of this…
Configurational entropy as a bounding of Gauss-Bonnet braneworld models
R. A. C. Correa, P. H. R. S. Moraes, A. de Souza Dutra +2
Configurational entropy has been revealed as a reliable method for constraining some parameters of a given model [Phys. Rev. D \textbf{92} (2015) 126005, Eur. Phys. J. C \textbf{76…
Friedmann-Robertson-Walker Braneworlds
Paulo Michel L. T. da Silva, Alvaro de Souza Dutra, Julio Marny Hoff da Silva
We study the cosmological evolution with nonsingular branes generated by a bulk scalar field coupled to gravity. The specific setup investigated leads to branes with a time-depende…