193 citations · 703 across the 39 of their papers we have counts for
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astro-ph.CO2023★ 20 cited
Measuring the Hubble constant with kilonovae using the Expanding Photosphere Method
Albert Sneppen, Darach Watson, Dovi Poznanski +3
While gravitational wave (GW) standard sirens from neutron star (NS) mergers have been proposed to offer good measurements of the Hubble constant, we show in this paper how a varia…
astro-ph.CO2020
Effects of Supernova Redshift Uncertainties on the Determination of Cosmological Parameters
Charles L. Steinhardt, Albert Sneppen, Bidisha Sen
Redshifts used in current cosmological supernova samples are measured using two primary techniques, one based on well-measured host galaxy spectral lines and the other based on sup…