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20222026
most citedThe recent gravitational wave observation by pulsar timing arrays and primordial black holes: the importance of non-gaussianities

213 citations · 707 across the 27 of their papers we have counts for

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astro-ph.CO2022★ 138 cited

Primordial non-gaussianity up to all orders: theoretical aspects and implications for primordial black hole models

Giacomo Ferrante, Gabriele Franciolini, Antonio Junior Iovino +1

We develop an exact formalism for the computation of the abundance of primordial black holes (PBHs) in the presence of local non-gaussianity (NG) in the curvature perturbation fiel…