Clustering studies with the 2dF galaxy redshift survey

Warrick Couch; Matthew Colless; Roberto De Propris

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arXiv · astro-ph/0309342

Clustering studies with the 2dF galaxy redshift survey

Warrick Couch·Matthew Colless·Roberto De Propris

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Abstract

The 2dF Galaxy Redshift Survey has now been completed and has mapped the three-dimensional distribution, and hence clustering, of galaxies in exquisite detail over an unprecedentedly large ($\sim 10^{8} h^{-3}$ Mpc$^{3}$) volume of the local Universe. Here we highlight some of the major results to come from studies of clustering within the survey: galaxy correlation function and power spectrum analyses and the constraints they have placed on cosmological parameters; the luminosity functions of rich galaxy clusters, their dependence on global cluster properties and galaxy type, and how they compare with the field; and the variation of galactic star formation activity with environment, both within clusters and in galaxy groups.

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Warrick Couch, Matthew Colless, Roberto De Propris. 2003-09-12. Clustering studies with the 2dF galaxy redshift survey. https://arxiv.org/abs/astro-ph/0309342

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