We discuss the minimal theory for quark-lepton unification at the low scale. In this context,
the quarks and leptons are unified in the same representations and neutrino masses are …

The gauged U (1) L μ-L τ extension of the Standard Model is a very simple framework that
can alleviate the tension in muon anomalous magnetic dipole moment, reinforced by the …

We reconsider the case of light vectors coupled to anomalous fermionic currents, focusing
on the interplay between ultraviolet and infrared dynamics. Taking as a general framework …

Vector bosons, such as dark photon A′ or Z′, can couple to muons and be produced in
the bremsstrahlung reaction μ-+ N→ μ-+ N+ A′(Z′). Their possible subsequent invisible …

We discuss the prospects of probing the L μ-L τ gauge boson at the MUonE experiment. The
L μ-L τ gauge boson Z′ with a mass of≲ 200 MeV, which can explain the discrepancy …

In this article, we reevaluate supernovae (SN) constraints on the diffusion time of neutrinos
for a family of extensions of the Standard Model that incorporate new light scalar and vector …

The NA64 experiment at the CERN SPS is primarily designed for a search for Light Dark
Matter (LDM) particles and corresponding mediators, the most popular of which is a vector …