159 citations · 510 across the 10 of their papers we have counts for
5 papers · 1 filter
Primordial non-Gaussianities in the Intergalactic Medium
M. Viel, E. Branchini, K. Dolag +3
We present results from the first high-resolution hydrodynamical simulations of non-Gaussian cosmological models. We focus on the statistical properties of the transmitted Lyman-al…
The impact of Early Dark Energy on non-linear structure formation
Margherita Grossi, Volker Springel
We study non-linear structure formation in high-resolution simulations of Early Dark Energy (EDE) cosmologies and compare their evolution with the standard LCDM model. Extensions o…
The mass density field in simulated non-Gaussian scenarios
M. Grossi, E. Branchini, K. Dolag +2
In this work we study the properties of the mass density field in the non-Gaussian world models simulated by Grossi et al. 2007. In particular we focus on the one-point density pro…
The Effect of Primordial Non--Gaussianity on the Topology of Large-Scale Structure
Chiaki Hikage, Peter Coles, Margherita Grossi +4
We study the effect of primordial non-Gaussianity on the development of large-scale cosmic structure using high-resolution N-body simulations. In particular, we focus on the topolo…
Evolution of Massive Haloes in non-Gaussian Scenarios
M. Grossi, K. Dolag, E. Branchini +2
We have performed high-resolution cosmological N-body simulations of a concordance LCDM model to study the evolution of virialized, dark matter haloes in the presence of primordial…