233 citations · 700 across the 9 of their papers we have counts for
5 papers · 1 filter
An improved standardization framework for Type II-P supernovae using a hierarchical Bayesian approach
A. Holas, S. Taubenberger, C. Vogl +41
We use Type II-P supernovae (SNe II-P) observed as part of the Nearby Supernova Factory (SNfactory) experiment as standardizable candles to develop an improved standardization fram…
Turning noise into signal: learning from the scatter in the Hubble diagram
Tiago Castro, Miguel Quartin, Sandra Benitez-Herrera
The supernova (SN) Hubble diagram residual contains valuable information on both the present matter power spectrum and its growth history. In this paper we show that this informati…
Cosmological Parameter Estimation from SN Ia data: a Model-Independent Approach
S. Benitez-Herrera, E. E. O. Ishida, M. Maturi +4
We perform a model independent reconstruction of the cosmic expansion rate based on type Ia supernova data. Using the Union 2.1 data set, we show that the Hubble parameter behaviou…
Spectrophotometric time series of SN 2011fe from the Nearby Supernova Factory
R. Pereira, R. C. Thomas, G. Aldering +36
We present 32 epochs of optical (3300-9700 Å) spectrophotometric observations of the nearby quintessential "normal" type Ia supernova (SN Ia) SN 2011fe in the galaxy M101, extendin…
Model-Independent Reconstruction of the Expansion History of the Universe from Type Ia Supernovae
S. Benitez-Herrera, F. Roepke, W. Hillebrandt +3
Based on the largest homogeneously reduced set of Type Ia supernova luminosity data currently available -- the Union2 sample -- we reconstruct the expansion history of the Universe…