ET sensitivity to the anisotropic Stochastic Gravitational Wave Background

@article{Mentasti2020ETST,
  title={ET sensitivity to the anisotropic Stochastic Gravitational Wave Background},
  author={Giorgio Mentasti and Marco Peloso},
  journal={Journal of Cosmology and Astroparticle Physics},
  year={2020},
  volume={2021}
}
We study the sensitivity of a pair of Einstein Telescopes (ET) (hypothetically located at the two sites currently under consideration for ET) to the anisotropies of the Stochastic Gravitational Wave Background (SGWB). We focus on the ℓ =0,2,4 multipoles of an expansion of the SGWB in spherical harmonics, since the sensitivity to other multipoles is suppressed due to the fact that this pair of detector operates in a regime for which the product between the observed frequency and the distance… 
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