Astrofísicas: Parámetros cosmológicos

  • Publicación
    Planck 2015 results. XXIV. Cosmology from Sunyaev-Zeldovich cluster counts
    We present cluster counts and corresponding cosmological constraints from the Planck full mission data set. Our catalogue consists of 439 clusters detected via...
  • Publicación
    Planck 2018 results. V. CMB power spectra and likelihoods
    We describe the legacy Planck cosmic microwave background (CMB) likelihoods derived from the 2018 data release. The overall approach is similar in spirit to the...
  • Publicación
    Planck 2018 results. VI. Cosmological parameters
    We present cosmological parameter results from the final full-mission Planck measurements of the cosmic microwave background (CMB) anisotropies, combining...
  • Publicación
    Planck 2018 results. VI. Cosmological parameters (Corrigendum)
  • Publicación
    Planck 2018 results. VIII. Gravitational lensing
    We present measurements of the cosmic microwave background (CMB) lensing potential using the final Planck 2018 temperature and polarization data. Using...
  • Publicación
    Planck intermediate results. LI. Features in the cosmic microwave background temperature power spectrum and shifts in cosmological parameters
    The six parameters of the standard ΛCDM model have best-fit values derived from the Planck temperature power spectrum that are shifted somewhat from the best...
  • Publicación
    Planck intermediate results. LVII. Joint Planck LFI and HFI data processing
    We present the NPIPE processing pipeline, which produces calibrated frequency maps in temperature and polarization from data from the Planck Low Frequency...
  • Publicación
    Planck intermediate results. XLIX. Parity-violation constraints from polarization data
    Parity-violating extensions of the standard electromagnetic theory cause in vacuo rotation of the plane of polarization of propagating photons. This effect...
  • Publicación
    Planck intermediate results. XVI. Profile likelihoods for cosmological parameters
    We explore the 2013 Planck likelihood function with a high-precision multi-dimensional minimizer (Minuit). This allows a refinement of the ΛCDM best-fit...