176 citations · 1.3k across the 49 of their papers we have counts for
51 papers
An Algebraic Obstruction to Ising Criticality for Finite-BCH Entanglers in Wavelet MERA
Enrico Bertuzzo, Olindo Corradini, Claudia Frugiuele
The computational treatment of non-Gaussian entanglers could pose a significant challenge when extending the Multi-Scale Entanglement Renormalization Ansatz (MERA) to interacting q…
The effects of non Bunch-Davies initial conditions on gravitationally produced relics
Enrico Bertuzzo, Gabriel M. Salla, Andrea Tesi
Typical gravitational production of relics from amplification of inflationary perturbations assumes Bunch-Davies initial conditions, i.e. a vacuum with initially no particles. In t…
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…
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…
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…
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…