activity
20092026
most citedDark Neutrino Portal to Explain MiniBooNE excess

176 citations · 1.3k across the 49 of their papers we have counts for

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47 papers · 1 filter

hep-ph2025★ 1 cited

Electroweak Precision Constraints on Dark Photon Models with Generalized Mixing

Enrico Bertuzzo, Csaba Csaki, Fernanda Huller

We present a global fit to electroweak precision observables (EWPOs) in dark photon (DP) models containing both kinetic and mass mixing between the DP and the neutral gauge bosons…

hep-ph2024★ 5 cited

Two portals to GeV sterile neutrinos : dipole versus mixing

Enrico Bertuzzo, Michele Frigerio

Massive sterile neutrinos, also known as heavy neutral leptons, can have a mixing with active neutrinos, , as well as a dipole coupling to the photon, . We study the interpla…

hep-ph2024★ 11 cited

Illuminating the dark: mono- signals at NA62

D. Barducci, E. Bertuzzo, M. Taoso +2

Dipole interactions between dark sector states or between a Standard Model particle and a dark state can efficiently be searched for via high-intensity fixed-target facilities. We…

hep-ph2024★ 5 cited

Complex Dark Photon Dark Matter EFT

Enrico Bertuzzo, Tommaso Sassi, Andrea Tesi

We construct an effective field theory for complex Stueckelberg dark photon dark matter. Such an effective construction can be realized by writing down a complete set of operators…

hep-ph2024★ 11 cited

Gravitationally produced Dark Matter and primordial black holes

Enrico Bertuzzo, Yuber F. Perez-Gonzalez, Gabriel M. Salla +1

We examine how the existence of a population of primordial black holes (PBHs) influences cosmological gravitational particle production (CGPP) for spin-0 and spin-1 particles. In a…

hep-ph2023★ 6 cited

ALPs, the on-shell way

Enrico Bertuzzo, Christophe Grojean, Gabriel M. Salla

We study how the coupling between axion-like particles (ALPs) and matter can be obtained at the level of on-shell scattering amplitudes. We identify three conditions that allow us…