539 citations · 5.1k across the 54 of their papers we have counts for
Showing 2011Show all
2 papers · 1 filter
astro-ph.CO2011★ 99 cited
An improved fitting formula for the dark matter bispectrum
Héctor Gil-Marín, Christian Wagner, Frantzeska Fragkoudi +2
In this paper we present an improved fitting formula for the dark matter bispectrum motivated by the previous phenomenological approach of Scoccimarro & Couchman (2001). We use a s…
astro-ph.CO2011★ 61 cited
The Bispectrum of f(R) Cosmologies
Héctor Gil-Marín, Fabian Schmidt, Wayne Hu +2
In this paper we analyze a suite of cosmological simulations of modified gravitational action f(R) models, where cosmic acceleration is induced by a scalar field that acts as a fif…