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20092026
most citedFirst Cosmology Results using Type Ia Supernovae from the Dark Energy Survey: Constraints on Cosmological Parameters

276 citations · 1.2k across the 17 of their papers we have counts for

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Showing 2011Show all

2 papers · 1 filter

astro-ph.CO2011★ 93 cited

Spectroscopic Properties of Star-Forming Host Galaxies and Type Ia Supernova Hubble Residuals in a Nearly Unbiased Sample

Chris B. D'Andrea, Ravi R. Gupta, Masao Sako +13

We examine the correlation between supernova host galaxy properties and their residuals on the Hubble diagram. We use supernovae discovered during the Sloan Digital Sky Survey II -…

astro-ph.CO2011★ 123 cited

Improved Constraints on Type Ia Supernova Host Galaxy Properties using Multi-Wavelength Photometry and their Correlations with Supernova Properties

Ravi R. Gupta, Chris B. D'Andrea, Masao Sako +11

We improve estimates of stellar mass and mass-weighted average age of Type Ia supernova (SN Ia) host galaxies by combining UV and near-IR photometry with optical photometry in our…