15 citations · 35 across the 7 of their papers we have counts for
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gr-qc2015★ 4 cited
Entropy in locally-de Sitter spacetimes
A. Araujo, J. G. Pereira
As quotient spaces, Minkowski and de Sitter are fundamental spacetimes in the sense that they are known "a priori", independently of Einstein equation. They represent different non…
gr-qc2015★ 15 cited
On the spacetime connecting two aeons in conformal cyclic cosmology
A. Araujo, H. Jennen, J. G. Pereira +2
As quotient spaces, Minkowski and de Sitter are fundamental, non-gravitational spacetimes for the construction of physical theories. When general relativity is constructed on a de…