From the 1 of 11 linked papers with an AI index.
13 citations · 13 across the 3 of their papers we have counts for
11 papers
Constraining the Coexistence of Primordial Black Holes and Particle Dark Matter with Neutrino Observations
Prolay Chanda, Sagnik Mukherjee, James Unwin
The paper studies how high‑energy neutrino data can limit scenarios where primordial black holes coexist with particle dark matter, focusing on enhanced annihilation in dark‑matter…
Precision Unification and Proton Decay in F-Theory GUTs with High Scale Supersymmetry
Arthur Hebecker, James Unwin
F-theory GUTs provide a promising UV completion for models with approximate gauge coupling unification, such as the (non-supersymmetric) Standard Model. More specifically, if the s…
An Intermediate Scale R-axion \& the QCD Axion
James Unwin
An intermediate scale R-axion faces an immediate obstruction from the Dine-Festuccia-Komargodski (DFK) bound on the superpotential, , since for a nea…
Stabilizing Role of Uninformed Participants in Collective Decision Making
Leonardo Colombo, Marıa Emma Eyrea Irazu, Laura P. Schaposnik +1
For groups without strict hierarchy, collective decisions often emerge through compromise. We develop a second-order network model of collective decision-making using a dissipative…
Minimal Freeze-in Dark Matter: Reviving electroweak doublet dark matter with Boltzmann suppressed freeze-in
Nicolás Bernal, Sagnik Mukherjee, James Unwin
Dark matter communicating with the Standard Model solely via electroweak interactions provides a compelling picture. However, thermal freeze-out of electroweak doublet dark matter…
Next-to-Minimal Freeze-in Dark Matter
Nicolás Bernal, Sagnik Mukherjee, James Unwin
If the dark matter mass exceeds the highest temperature of the thermal bath, then dark matter production is Boltzmann suppressed. This opens new possibilities for dark matter model…