activity
20212023
most citedThe Pantheon+ Analysis: Cosmological Constraints

1.4k citations · 1.6k across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.CO2023★ 12 cited

Binning is Sinning: Redemption for Hubble Diagram using Photometrically Classified Type Ia Supernovae

Richard Kessler, Maria Vincenzi, Patrick Armstrong

Bayesian Estimation Applied to Multiple Species (BEAMS) is implemented in the BEAMS with Bias Corrections (BBC) framework to produce a redshift-binned Hubble diagram (HD) for Type…

astro-ph.CO2023★ 14 cited

The DEHVILS Survey Overview and Initial Data Release: High-Quality Near-Infrared Type Ia Supernova Light Curves at Low Redshift

Erik R. Peterson, David O. Jones, Daniel Scolnic +17

While the sample of optical Type Ia Supernova (SN Ia) light curves (LCs) usable for cosmological parameter measurements surpasses 2000, the sample of published, cosmologically viab…

astro-ph.IM2022★ 13 cited

The Simulated Catalogue of Optical Transients and Correlated Hosts (SCOTCH)

Martine Lokken, Alexander Gagliano, Gautham Narayan +9

As we observe a rapidly growing number of astrophysical transients, we learn more about the diverse host galaxy environments in which they occur. Host galaxy information can be use…

astro-ph.CO2022★ 1.4k cited

The Pantheon+ Analysis: Cosmological Constraints

Dillon Brout, Dan Scolnic, Brodie Popovic +43

We present constraints on cosmological parameters from the Pantheon+ analysis of 1701 light curves of 1550 distinct Type Ia supernovae (SNe Ia) ranging in redshift from t…

astro-ph.CO2021★ 163 cited

The Pantheon+ Analysis: SuperCal-Fragilistic Cross Calibration, Retrained SALT2 Light Curve Model, and Calibration Systematic Uncertainty

Dillon Brout, Georgie Taylor, Dan Scolnic +9

We present here a re-calibration of the photometric systems used in the Pantheon+ sample of Type Ia supernovae (SNe Ia) including those used for the SH0ES distance-ladder measureme…