Constraining neutrino mass with weak lensing Minkowski Functionals

  title={Constraining neutrino mass with weak lensing Minkowski Functionals},
  author={Gabriela A. Marques and Jia Liu and Jos{\'e} Manuel Zorrilla Matilla and Zolt{\'a}n Haiman and Armando Bernui and Camila Paiva Novaes},
  journal={Journal of Cosmology and Astroparticle Physics},
  pages={019 - 019}
The presence of massive neutrinos affects structure formation, leaving imprints on large-scale structure observables such as the weak lensing field. The common lensing analyses with two-point statistics are insensitive to the large amount of non-Gaussian information in the density field. We investigate non-Gaussian tools, in particular the Minkowski Functionals (MFs)—morphological descriptors including area, perimeter, and genus—in an attempt to recover the higher-order information. We use… 

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