181 citations · 277 across the 7 of their papers we have counts for
7 papers
From oversimplified to overlooked: the case for exploring Rich Dark Sectors
Asli Abdullahi, Francesco Costa, Andrea Giovanni De Marchi +9
The Standard Model (SM) of particle physics provides a very successful description of fundamental particles and their interactions but it is incomplete, as neutrino masses, dark ma…
A panorama of new-physics explanations to the MiniBooNE excess
Asli M. Abdullahi, Jaime Hoefken Zink, Matheus Hostert +2
The MiniBooNE low-energy excess stands as an unexplained anomaly in short-baseline neutrino oscillation experiments. It has been shown that it can be explained in the context of da…
Constraining Light Thermal Inelastic Dark Matter with NA64
Martina Mongillo, Asli Abdullahi, Benjamin Banto Oberhauser +5
A vector portal between the Standard Model and the dark sector is a predictive and compelling framework for thermal dark matter. Through co-annihilations, models of inelastic dark…
Semi-Visible Dark Photon Phenomenology at the GeV Scale
Asli M. Abdullahi, Matheus Hostert, Daniele Massaro +1
In rich dark sector models, dark photons heavier than tens of MeV can behave as semi-visible particles: their decays contain both visible and invisible final states. We present mod…
DarkNews: a Python-based event generator for heavy neutral lepton production in neutrino-nucleus scattering
Asli M. Abdullahi, Jaime Hoefken Zink, Matheus Hostert +2
We introduce DarkNews, a lightweight Python-based Monte-Carlo generator for beyond-the-Standard-Model neutrino-nucleus scattering. The generator handles the production and decay of…
The Present and Future Status of Heavy Neutral Leptons
Asli M. Abdullahi, Pablo Barham Alzas, Brian Batell +42
The existence of non-zero neutrino masses points to the likely existence of multiple SM neutral fermions. When such states are heavy enough that they cannot be produced in oscillat…
A Dark Seesaw Solution to Low Energy Anomalies: MiniBooNE, the muon , and BaBar
Asli Abdullahi, Matheus Hostert, Silvia Pascoli
A recent update from MiniBooNE has strengthened the observed excess of -like events. Motivated by this and other notable deviations from standard model predictions, such…