Neutrino masses and cosmology with Lyman-alpha forest power spectrum

Nathalie Palanque-Delabrouille, Christophe Yeche, Julien Baur +9

We present constraints on neutrino masses, the primordial fluctuation spectrum from inflation, and other parameters of the $\Lambda$CDM model, using the one-dimensional Ly$\alpha$-forest powe…