133 citations · 372 across the 6 of their papers we have counts for
6 papers
A blinded determination of from low-redshift Type Ia supernovae, calibrated by Cepheid variables
Bonnie R. Zhang, Michael J. Childress, Tamara M. Davis +4
Presently a tension exists between values of the Hubble constant derived from analysis of fluctuations in the Cosmic Microwave Background by Planck, and local measure…
The Volumetric Rate of Superluminous Supernovae at z~1
S. Prajs, M. Sullivan, M. Smith +12
We present a measurement of the volumetric rate of superluminous supernovae (SLSNe) at z~1, measured using archival data from the first four years of the Canada-France-Hawaii Teles…
DES14X3taz: A Type I Superluminous Supernova Showing a Luminous, Rapidly Cooling Initial Pre-Peak Bump
M. Smith, M. Sullivan, C. B. D'Andrea +81
We present DES14X3taz, a new hydrogen-poor super luminous supernova (SLSN-I) discovered by the Dark Energy Survey (DES) supernova program, with additional photometric data provided…
The supernova cosmology cookbook: Bayesian numerical recipes
N. V. Karpenka
Theoretical and observational cosmology have enjoyed a number of significant successes over the last two decades. Cosmic microwave background measurements from the Wilkinson Microw…
Comparison of cosmological parameter inference methods applied to supernovae lightcurves fitted with SALT2
M. C. March, N. V. Karpenka, F. Feroz +1
We present a comparison of two methods for cosmological parameter inference from supernovae Ia lightcurves fitted with the SALT2 technique. The standard chi-square methodology and…
Bayesian constraints on dark matter halo properties using gravitationally-lensed supernovae
N. V. Karpenka, M. C. March, F. Feroz +1
A hierarchical Bayesian method is applied to the analysis of Type-Ia supernovae (SNIa) observations to constrain the properties of the dark matter haloes of galaxies along the SNIa…