56 citations · 78 across the 7 of their papers we have counts for
8 papers
The Fate of Large Scale White Noise in Second-Order Cosmological Perturbation Theory
Aurora Ireland
Working to second order in cosmological perturbation theory, we reconsider the Large Scale White Noise (LSWN) effect proposed in [2511.13866] and [2511.15803]. We demonstrate that…
Gravitational Waves from Primordial Black Hole Evaporation with Large Extra Dimensions
Aurora Ireland, Stefano Profumo, Jordan Scharnhorst
The spectra of gravitational waves from black hole evaporation generically peak at frequencies of order the Hawking temperature, making this signal ultra-high frequency for primord…
Supermassive Primordial Black Holes From Inflation
Dan Hooper, Aurora Ireland, Gordan Krnjaic +1
There is controversy surrounding the origin and evolution of our universe's largest supermassive black holes (SMBHs). In this study, we consider the possibility that some of these…
Primordial Gravitational Waves From Black Hole Evaporation in Standard and Non-Standard Cosmologies
Aurora Ireland, Stefano Profumo, Jordan Scharnhorst
Gravitons radiated from light, evaporating black holes contribute to the stochastic background of gravitational waves. The spectrum of such emission depends on both the mass and th…
Asymmetric Reheating via Inverse Symmetry Breaking
Aurora Ireland, Seth Koren
Asymmetric reheating is a generic requirement for models of dark sectors with light species, but its implementation is usually in tension with unique phenomenologies otherwise poss…
New Tools for Dissecting the General 2HDM
Henning Bahl, Marcela Carena, Nina M. Coyle +2
Two Higgs doublet models (2HDM) provide the low energy effective field theory (EFT) description in many well motivated extensions of the Standard Model. It is therefore relevant to…
Cosmological Magnetic Fields from Primordial Kerr-Newman Black Holes
Dan Hooper, Aurora Ireland, Gordan Krnjaic
The origin of our universe's cosmological magnetic fields remains a mystery. In this study, we consider whether these magnetic fields could have been generated in the early univers…
deformed YM on general backgrounds from an integral transformation
Aurora Ireland, Vasudev Shyam
We consider the deformation of two dimensional Yang--Mills theory on general curved backgrounds. We compute the deformed partition function through an integral transform…