56 citations · 109 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2017★ 56 cited
Responses in Large-Scale Structure
Alexandre Barreira, Fabian Schmidt
We introduce a rigorous definition of general power-spectrum responses as resummed vertices with two hard and soft momenta in cosmological perturbation theory. These responses…
astro-ph.CO2016★ 53 cited
Speeding up -body simulations of modified gravity: Chameleon screening models
Sownak Bose, Baojiu Li, Alexandre Barreira +5
We describe and demonstrate the potential of a new and very efficient method for simulating certain classes of modified gravity theories, such as the widely studied gravity…