Tensor Detection Severely Constrains Axion Dark Matter

The recent detection of B-modes by BICEP2 has non-trivial implications for axion dark matter implied by combining the tensor interpretation with isocurvature constraints from Planck. In this paper the measurement is taken as fact, and its implications considered, though further experimental verifica...

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Bibliographic Details
Main Authors: Marsh, D, Grin, D, Hlozek, R, Ferreira, P
Format: Journal article
Language:English
Published: American Physical Society 2014

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