Cargando…
Planck intermediate results. XXIV. Constraints on variation of fundamental constants
Any variation of the fundamental physical constants, and more particularly of the fine structure constant, $\alpha$, or of the mass of the electron, $m_e$, would affect the recombination history of the Universe and cause an imprint on the cosmic microwave background angular power spectra. We show th...
Ejemplares similares
-
Planck 2013 results. XV. CMB power spectra and likelihood
por: Ade, P.A.R., et al.
Publicado: (2013) -
Planck 2013 results. XVI. Cosmological parameters
por: Ade, P.A.R., et al.
Publicado: (2013) -
Planck 2015 results. XIII. Cosmological parameters
por: Ade, P.A.R., et al.
Publicado: (2015) -
Planck 2013 results. XXXI. Consistency of the Planck data
por: Ade, P A R, et al.
Publicado: (2014) -
Planck 2015 results. XI. CMB power spectra, likelihoods, and robustness of parameters
por: Aghanim, N., et al.
Publicado: (2015)