Weighing neutrinos with large-scale structure

  title={Weighing neutrinos with large-scale structure},
  author={Ofer Lahav and \Oystein Elgar\oy},
While it is established that the effect of neutrinos on the evolution of cosmic structure is small, the upper limits derived from large-scale structure could help significantly to constrain the absolute scale of the neutrino masses. Current results from cosmology set an upper limit on the sum of the neutrino masses of ∼ 1 eV, somewhat depending on the data… CONTINUE READING