385 citations · 429 across the 5 of their papers we have counts for
5 papers
Gravitational Wave Backgrounds from Colliding ECOs
Hannah Banks, Dorota M. Grabowska, Matthew McCullough
Long baseline atom interferometers offer an exciting opportunity to explore mid-frequency gravitational waves. In this work we survey the landscape of possible contributions to the…
How Broad is a Neutrino?
Hannah Banks, Kevin J. Kelly, Matthew McCullough
Canonical neutrino oscillations arise due to the propagation of three mass eigenstates from production to detection. We aspire to capture, in one simple framework, a broad range of…
Charting the Higgs self-coupling boundaries
Gauthier Durieux, Matthew McCullough, Ennio Salvioni
Could new physics first manifest itself in Higgs self-coupling measurements? In other words, how large could deviations in the Higgs self-coupling be, if other Higgs and electrowea…
Gegenbauer Goldstones
Gauthier Durieux, Matthew McCullough, Ennio Salvioni
We investigate radiatively stable classes of pseudo-Nambu-Goldstone boson (pNGB) potentials for approximate spontaneously broken . Using both the…
Long-Lived Particles at the Energy Frontier: The MATHUSLA Physics Case
David Curtin, Marco Drewes, Matthew McCullough +85
We examine the theoretical motivations for long-lived particle (LLP) signals at the LHC in a comprehensive survey of Standard Model (SM) extensions. LLPs are a common prediction of…