2 research outputs found
The Pioneer anomaly in the context of the braneworld scenario
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 that effects due to the radion field cannot
account for the anomaly, but that a scalar field with an appropriate potential
is able to explain the phenomena. Implications and features of our solution are
analyzed.Comment: Final version to appear at Classical & Quantum Gravity. Plainlatex 19
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