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Measuring the 2D baryon acoustic oscillation signal of galaxies in WiggleZ: Cosmological constraints

Davis, Tamara; Colless, Matthew; Pracy, Michael; Hinton, Samuel R.; Kazin, Eyal; Blake, Chris; Brough, Sarah; Couch, Warrick; Drinkwater, Michael John; Glazebrook, Karl; Jurek, Russell J.; Parkinson, David; Pimbblet, Kevin; Poole, Gregory B.; Woods, Daniel

Description

We present results from the 2D anisotropic baryon acoustic oscillation (BAO) signal present in the final data set from the WiggleZ Dark Energy Survey. We analyse the WiggleZ data in two ways: first using the full shape of the 2D correlation function and secondly focusing only on the position of the BAO peak in the reconstructed data set. When fitting for the full shape of the 2D correlation function we use a multipole expansion to compare with theory. When we use the reconstructed data we...[Show more]

CollectionsANU Research Publications
Date published: 2016-10-23
Type: Journal article
URI: http://hdl.handle.net/1885/218217
Source: Monthly Notices of the Royal Astronomical Society
DOI: 10.1093/mnras/stw2725
Access Rights: Open Access

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