87 citations · 627 across the 29 of their papers we have counts for
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astro-ph.CO2011★ 19 cited
Non-Gaussian Halo Mass Function and Non-Spherical Halo Collapse: Theory vs. Simulations
Ixandra Achitouv, Pier Stefano Corasaniti
The mass distribution of dark matter halos is a sensitive probe of primordial non-Gaussianity (NG). We derive an analytical formula of the halo mass function by perturbatively comp…
astro-ph.CO2011★ 45 cited
Excursion Set Halo Mass Function and Bias in a Stochastic Barrier Model of Ellipsoidal Collapse
P. S. Corasaniti, I. Achitouv
We use the Excursion Set formalism to compute the properties of the halo mass distribution for a stochastic barrier model which encapsulates the main features of the ellipsoidal co…