104 citations
- Chinese Academy of SciencesCN2 papers
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- Institute of Nuclear Physics, Polish Academy of SciencesPL2 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di LegnaroIT2 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT2 papers
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- Shanghai Institute of Applied PhysicsCN2 papers
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- University of KansasUS2 papers
- Centre National de la Recherche ScientifiqueFR1 paper
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astro-ph2004★ 3 cited
Primordial constraint on the spatial dependence of the Newton constant
V. Boucher, J. -M. Gerard, P. Vandergheynst +1
A Nordtvedt effect at cosmological scales affects the acoustic oscillations imprinted in the cosmic microwave background. The gravitational baryonic mass density of the universe is…
astro-ph2004★ 8 cited
Cosmic microwave background constraints on the strong equivalence principle
V. Boucher, J. -M. Gerard, P. Vandergheynst +1
We study the effect of a violation of the strong equivalence principle (SEP) on the cosmic microwave background (CMB). Such a violation would modify the weight of baryons in the pr…