55 citations · 531 across the 34 of their papers we have counts for
4 papers · 1 filter
Bound-state formation, dissociation and decays of darkonium with potential non-relativistic Yukawa theory for scalar and pseudoscalar mediators
Simone Biondini, Vladyslav Shtabovenko
Dark matter models with light mediators featuring sizable interactions among dark particles enjoy an increasing attention in the model building community due to the elegance with w…
Complementarity between neutrinoless double beta decay and collider searches for heavy neutrinos in composite-fermion models
S. Biondini, S. Dell'Oro, R. Leonardi +4
Composite-fermion models predict excited quarks and leptons with mass scales which can potentially be observed at high-energy colliders like the LHC; the most recent exclusion limi…
Non-relativistic and potential non-relativistic effective field theories for scalar mediators
Simone Biondini, Vladyslav Shtabovenko
Yukawa-type interactions between heavy Dirac fermions and a scalar field are a common ingredient in various extensions of the Standard Model. Despite of that, the non-relativistic…
Revisiting freeze-in dark matter from renormalizable operators
Simone Biondini
In this conference paper we summarise the findings of a recent study, where the impact of the ultra-relativistic regime on the production of a feebly interacting dark matter partic…