134 citations · 156 across the 13 of their papers we have counts for
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Probing lepton dipole moments at future Lepton Colliders
Dario Buttazzo, Gabriele Levati, Yang Ma +3
The electric and magnetic dipole moments of the electron and of the muon provide stringent tests of the Standard Model and sensitive probes of new physics. By contrast, the corresp…
Four-fermion operators, -boson exchange, and lepton dipole moments
Joël Gogniat, Martin Hoferichter, Gabriele Levati
Asymmetry measurements in constitute a promising avenue to obtain competitive constraints on the dipole moments, the anomalous magnetic moment and the e…
On the decay of a light spinless particle into two photons
Ferruccio Feruglio, Gabriele Levati, Robert Ziegler
We analyze the effective couplings of a light, spinless, gauge-singlet particle to on-shell photons. Starting from the most general theory at the electroweak scale, which allow…
Light new physics and the lepton dipole moments
Martin Hoferichter, Gabriele Levati
Testing New-Physics (NP) scenarios that couple predominantly to the third generation is notoriously difficult experimentally, as exemplified by comparing limits for the lepton…
Light new physics and the lepton dipole moments: prospects at Belle II
Martin Hoferichter, Gabriele Levati
While electron and muon dipole moments are well-established precision probes of physics beyond the standard model, it is notoriously challenging to test realistic new-physics (NP)…
Positivity and partial wave unitarity bounds on ALP theories via amplitude methods
Luigi C. Bresciani, Gabriele Levati, Paride Paradisi
We derive the complete set of partial wave unitarity bounds on the most general Axion-Like Particle (ALP) effective interactions up to dimension 8 in the limit of large center-of-m…