Tracing the Nature of Dark Energy with Galaxy Distribution

@inproceedings{PSolevi2005TracingTN,
  title={Tracing the Nature of Dark Energy with Galaxy Distribution},
  author={P.Solevi and R.Mainini and S.A.Bonometto and A.V.Maccio' and A.Klypin and S.Gottloeber},
  year={2005}
}
Dynamical Dark Energy (DE) is a viable alternative to the cosmological constant. Yet, constructing tests to discriminate between Lambda and dynamical DE models is difficult because the differences are not large. In this paper we explore tests based on the galaxy mass function, the void probability function (VPF), and the number of galaxy clusters. At high z the number density of clusters shows large differences between DE models, but geometrical factors reduce the differences substantially. We…