Liao, Kai; Shafieloo, Arman; Keeley, Ryan E.; Linder, Eric V.(arxiv, 2020)
We determine the Hubble constant H0 precisely (2.3% uncertainty) in a manner independent of
cosmological model through Gaussian process regression, using strong lensing and supernova data.
Strong gravitational lensing ...
Denissenya, Mikhail; Bag, Satadru; Kim, Alex G; Linder, Eric V; Shafieloo, Arman(Monthly Notices of the Royal Astronomical Society, 2022)
Gravitationally lensed Type Ia supernovae are an emerging probe with great potential for constraining dark energy, spatial curvature, and the Hubble constant. The multiple images and their time delayed and magnified fluxes ...
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