SNLS3: Constraints on dark energy combining the Supernova Legacy Survey three-year data with other probes

We present observational constraints on the nature of dark energy using the Supernova Legacy Survey three-year sample (SNLS3) of Guy et al. and Conley et al. We use the 472 Type Ia supernovae (SNe Ia) in this sample, accounting for recently discovered correlations between SN Ia luminosity and host g...

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Bibliographic Details
Main Authors: Sullivan, M, Guy, J, Conley, A, Regnault, N, Astier, P, Balland, C, Basa, S, Carlberg, R, Fouchez, D, Hardin, D, Hook, I, Howell, D, Pain, R, Palanque-Delabrouille, N, Perrett, K, Pritchet, C, Rich, J, Ruhlmann-Kleider, V, Balam, D, Baumont, S, Ellis, R, Fabbro, S, Fakhouri, H, Fourmanoit, N, Gonzlez-Gaitn, S
Format: Journal article
Language:English
Published: Institute of Physics Publishing 2011