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Browsing Materials of forums, conferences and seminars by Author "40db1a81-6e21-4863-be3d-21c6e8f52a65"

Browsing Materials of forums, conferences and seminars by Author "40db1a81-6e21-4863-be3d-21c6e8f52a65"

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  • Debiasing Cosmic Gravitational Wave Sirens [Article] 
    Keeley, Ryan E.; Shafieloo, Arman; L'Huillier, Benjamin; Linder, Eric V. (NURIS; Energetic Cosmos Laboratory, 2019-05-27)
    Accurate estimation of the Hubble constant, and other cosmological parameters, from distances measured by cosmic gravitational wave sirens requires sufficient allowance for the dark energy evolution. We demonstrate how ...
  • Model independent expansion history from supernovae: Cosmology versus systematics 
    L'Huillier, Benjamin; Shafieloo, Arman; Linder, Eric V.; Kim, Alex G. (NURIS; Energetic Cosmos Laboratory, 2019-03-05)
    We examine the Pantheon supernovae distance data compilation in a model independent analysis to test the validity of cosmic history reconstructions beyond the concordance ΛCDM cosmology. Strong deviations are allowed by ...