423 citations · 5.5k across the 77 of their papers we have counts for
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Large-Scale Structure and Gravitational Waves III: Tidal Effects
Fabian Schmidt, Enrico Pajer, Matias Zaldarriaga
The leading locally observable effect of a long-wavelength metric perturbation corresponds to a tidal field. We derive the tidal field induced by scalar, vector, and tensor perturb…
On the Velocity in the Effective Field Theory of Large Scale Structures
Lorenzo Mercolli, Enrico Pajer
We compute the renormalized two-point functions of density, divergence and vorticity of the velocity in the Effective Field Theory of Large Scale Structures. Because of momentum an…
The Observed Squeezed Limit of Cosmological Three-Point Functions
Enrico Pajer, Fabian Schmidt, Matias Zaldarriaga
The squeezed limit of the three-point function of cosmological perturbations is a powerful discriminant of different models of the early Universe. We present a conceptually simple…
Cosmology from the Thermal Sunyaev-Zel'dovich Power Spectrum: Primordial non-Gaussianity and Massive Neutrinos
J. Colin Hill, Enrico Pajer
We carry out a comprehensive analysis of the possible constraints on cosmological and astrophysical parameters achievable with measurements of the thermal Sunyaev-Zel'dovich (tSZ)…
On the Renormalization of the Effective Field Theory of Large Scale Structures
Enrico Pajer, Matias Zaldarriaga
Standard perturbation theory (SPT) for large-scale matter inhomogeneities is unsatisfactory for at least three reasons: there is no clear expansion parameter since the density cont…