4 citations · 8 across the 7 of their papers we have counts for
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gr-qc2019
A new bifurcation in the Universe
A. E. S. Hartmann, M. Novello
We show that the combined system of general relativity with a non minimally coupled electromagnetic field presents a bifurcation in a cosmical framework driven by a cosmological co…
gr-qc2019★ 4 cited
The cosmological constant and a scalar field coupled non minimally to gravity
M. Novello, A. E. S. Hartmann
We show that the combined minimal and non minimal interaction with the gravitational field may produce the generation of a cosmological constant without self-interaction of the sca…
gr-qc2019★ 1 cited
Is the electromagnetic field responsible for the cosmic acceleration in late times?
M. Novello, A. E. S. Hartmann
We show that in the realm of general relativity a non minimal coupling between the electromagnetic and the gravitational fields may produce an era of accelerated expansion.