Constraining dark energy with Sunyaev-Zel'dovich cluster surveys.

Abstract

We discuss the prospects of constraining the properties of a dark energy component, with particular reference to a time varying equation of state, using future cluster surveys selected by their Sunyaev-Zel'dovich effect. We compute the number of clusters expected for a given set of cosmological parameters and propogate the errors expected from a variety of… (More)

4 Figures and Tables