94 citations · 294 across the 25 of their papers we have counts for
4 papers · 1 filter
On the Numerical Integration of One-Loop Cosmological Collider Signals
Michael Borinsky, Aidan Herderschee, Qianshu Lu
In a broad class of inflationary models, the leading non-Gaussian bispectrum arises from one-loop rather than tree-level processes. However, realistic one-loop contributions remain…
Gravitational Effective Theories with Maximal Supersymmetry and a Peculiar Parity
Justin Berman, Simon Caron-Huot, Aditi V. Chandra +4
We study the space of four-dimensional ultraviolet completions for supergravity that are described at low energies by weakly-coupled effective field theories (EFTs)…
Inner Horizon Saddles and a Spectral KSW Criterion
Jacqueline Caminiti, Aidan Herderschee
The Bekenstein-Hawking entropy formula receives significant corrections for charged black holes near extremality. Using standard results in JT gravity, the correction…
String Theory from Maximal Supersymmetry
Henriette Elvang, Aidan Herderschee, Roger Morales
We explore the space of non-gravitational, maximally supersymmetric, planar 4d effective field theories (EFTs) that have super Yang-Mills (SYM) at leading order. In…