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Planck constraints on the tensor-to-scalar ratio

M. Tristram, A. J. Banday, K. M. Górski, R. Keskitalo, C. R. Lawrence, K. J. Andersen, R. B. Barreiro, J. Borrill, H. K. Eriksen, R. Fernandez-Cobos et al. (7 more)
A&A, 647 (2021) A128
DOI: 10.1051/0004-6361/202039585

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