2k citations · 12k across the 281 of their papers we have counts for
Showing 2003 · gr-qcShow all
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gr-qc2003★ 45 cited
The Pioneer anomaly in the context of the braneworld scenario
O. Bertolami, J. Páramos
We examine the Pioneer anomaly - a reported anomalous acceleration affecting the Pioneer 10/11, Galileo and Ulysses spacecrafts - in the context of a braneworld scenario. We show t…
gr-qc2003★ 2 cited
Three Key Tests to Gravity
O. Bertolami
Three presumably unrelated open questions concerning gravity and the structure of the Universe are here discussed: 1) To which extent is Lorentz invariance an exact symmetry ? 2) W…
gr-qc2003★ 124 cited
Generalized Chaplygin Gas Model: Dark Energy - Dark Matter Unification and CMBR Constraints
M. C. Bento, O. Bertolami, A. A. Sen
The generalized Chaplygin gas (GCG) model allows for an unified description of the recent accelerated expansion of the Universe and the evolution of energy density perturbations. T…