37 citations · 61 across the 3 of their papers we have counts for
3 papers
hep-th2020★ 10 cited
Massive Galileons and Vainshtein Screening
Clare Burrage, Ben Coltman, Antonio Padilla +2
The Vainshtein screening mechanism relies on nonlinear interaction terms becoming dominant close to a compact source. However, theories displaying this mechanism are generally unde…
hep-th2016★ 37 cited
Probing Scalar Effective Field Theories with the Soft Limits of Scattering Amplitudes
Antonio Padilla, David Stefanyszyn, Toby Wilson
We investigate the soft behaviour of scalar effective field theories (EFTs) when there is a number of distinct derivative power counting parameters, . We cla…
hep-th2015★ 14 cited
How to Avoid a Swift Kick in the Chameleons
Antonio Padilla, Emma Platts, David Stefanyszyn +3
Recently it was argued that the conformal coupling of the chameleon to matter fields created an issue for early universe cosmology. As standard model degrees of freedom become non-…