Constraints on the neutrino mass and the cosmological constant from large scale structure observations

B. Novosyadlyj
2001 AIP Conference Proceedings  
The observational data on the large scale structure (LSS) of the Universe are used to establish the upper limit on the neutrino content marginalized over all other cosmological parameters within the class of adiabatic inflationary models. It is shown that the upper 2σ limit on the neutrino content can be expressed in the form Ω_νh^2/N_ν^0.64<0.042 or, via the neutrino mass, m_ν<4.0eV.
doi:10.1063/1.1363539 fatcat:3k4xt6h26zgsvmkhilgvbhgvtm