72 citations · 72 across the 1 of their papers we have counts for
2 papers
gr-qc2016
Quantum cosmology with k-Essence theory
C. R. Almeida, J. C. Fabris, F. Sbisá +1
A class of -Essence cosmological models, with a power law kinetic term, is quantised in the mini-superspace. It is shown that for a specific configuration, corresponding to a pr…
gr-qc2008★ 72 cited
Energy conditions in f(R) gravity and Brans-Dicke theories
K. Atazadeh, A. Khaleghi, H. R. Sepangi +1
The equivalence between f(R) gravity and scalar-tensor theories is invoked to study the null, strong, weak and dominant energy conditions in Brans-Dicke theory. We consider the val…