154 citations · 364 across the 8 of their papers we have counts for
Showing 2013 · astro-ph.COShow all
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astro-ph.CO2013
Testing Chameleons Using Neutron Interferometry
Robert Poltis
Chameleons are a well motivated scalar field that might explain the observed late time accelerated expansion of the universe. Chameleons possess the interesting property that their…
astro-ph.CO2013★ 74 cited
The blackness of the cosmic microwave background spectrum as a probe of the distance-duality relation
George F. R. Ellis, Robert Poltis, Jean-Philippe Uzan +1
A violation of the reciprocity relation, which induces a violation of the distance duality relation, reflects itself in a change in the normalisation of the cosmic microwave spectr…