23 citations · 100 across the 13 of their papers we have counts for
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gr-qc2019★ 3 cited
A quasi-matter bounce equivalent to Starobinsky inflation
L. F. Guimarães, F. T. Falciano, G. Brando
In this paper we construct a bounce model that mimics the Starobinsky inflationary model. Our construction relies on Wands' duality, which shows that the Mukhanov-Sasaki equation h…
gr-qc2018★ 15 cited
Stiff Matter Solution in Brans-Dicke Theory and The General Relativity Limit
G. Brando, J. C. Fabris, F. T. Falciano +1
Generally the Brans-Dicke theory reduces to General Relativity in the limit if the scalar field goes as . However, it is also known that there are…
gr-qc2018★ 6 cited
Spacetime Singularities in Generalized Brans-Dicke Theories
G. Brando, F. T. Falciano, L. F. Guimaraes
We study the formation of classical singularities in Generalized Brans-Dicke theories that are natural extensions to Brans-Dicke where the kinetic term is modified by a new couplin…