924 citations · 3k across the 50 of their papers we have counts for
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astro-ph.SR2014★ 22 cited
A metric space for type Ia supernova spectra
Michele Sasdelli, W. Hillebrandt, G. Aldering +43
We develop a new framework for use in exploring Type Ia Supernova (SN Ia) spectra. Combining Principal Component Analysis (PCA) and Partial Least Square analysis (PLS) we are able…
astro-ph.CO2014★ 38 cited
Bianchi I meets the Hubble diagram
Thomas Schucker, André Tilquin, Galliano Valent
We improve existing fits of the Bianchi I metric to the Hubble diagram of supernovae and find an intriguing yet non-significant signal for anisotropy that should be verified or fal…