6 papers
Anatomy and Phenomenology of Minimal Flavor Deconstruction in the Lepton Sector
Antonio Masiero, Paride Paradisi, Daniel Quieroz +3
We investigate the low-energy phenomenology of a minimal flavor-deconstructed framework in the lepton sector within an effective field theory approach, focusing on the interplay be…
Pion decay and beyond leading logarithms
Vincenzo Cirigliano, Martin Hoferichter, Nicola Valori
The consistent matching of short-distance contributions and hadronic matrix elements is crucial for precise predictions of weak processes involving hadrons. In this Letter, we addr…
Beyond the Standard Model contributions to dipole moments
Nicola Valori, Oscar Vives
The goal of this work is to provide a pedagogical introduction to dipole moments and dipole transitions in theories beyond the Standard Model, with a focus on the lepton sector. We…
Left-Handed Physics is not right for EDMs
Marco Ardu, Sacha Davidson, Nicola Valori
Heavy New Physics models with lepton flavour-changing interactions are motivated by neutrino masses, and generically induce dipole interactions for leptons, which can be flavour-ch…
The equivalent Electric Dipole Moment in SMEFT
Marco Ardu, Nicola Valori
The Electric Dipole Moment of the electron (eEDM) is typically investigated in experiments using paramagnetic molecules. However, the physical observable in these searches consists…
Electric Dipole Moments as indirect probes of Dark Sectors
Marco Ardu, Moinul Hossain Rahat, Nicola Valori +1
Dark sectors provide beyond Standard Model scenarios which can address unresolved puzzles, such as the observed dark matter abundance or the baryon asymmetry of the Universe. A nat…