513 citations · 6.8k across the 165 of their papers we have counts for
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Signatures of Modified Gravity on the 21-cm Power Spectrum at Reionisation
Philippe Brax, Sébastien Clesse, Anne-Christine Davis
Scalar modifications of gravity have an impact on the growth of structure. Baryon and Cold Dark Matter (CDM) perturbations grow anomalously for scales within the Compton wavelength…
Systematic simulations of modified gravity: symmetron and dilaton models
Philippe Brax, Anne-Christine Davis, Baojiu Li +2
We study the linear and nonlinear structure formation in the dilaton and symmetron models of modified gravity using a generic parameterisation which describes a large class of scen…
A Unified Description of Screened Modified Gravity
Philippe Brax, Anne-Christine Davis, Baojiu Li +1
We consider modified gravity models driven by a scalar field whose effects are screened in high density regions due to the presence of non-linearities in its interaction potential…