Planck: Gravitational Waves Remain Elusive

Despite earlier reports of a possible detection, a joint analysis of data from ESA’s Planck satellite and the ground-based BICEP2 and Keck Array experiments has found no conclusive evidence of primordial gravitational waves.  CITA scientists Dick Bond and Peter Martin are co-authors on this new study.

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Download the BICEP-2/Keck/Planck cross-correlation papers
 

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