Alexey A. Petrov

collaborators

3 papers

hep-ph2026

Axion-like Particles and Lepton Flavor Violation in Muonic Atoms

Girish Kumar, Alexey A. Petrov

We explore the potential of the Mu2e experiment to probe the lepton-flavor-violating process $μ^{-} e^{-} \to e^{-} e^{-}$ in a muonic atom within a simplified axion-like particle (ALP) fr…

hep-ph2025

New Avenues for $∣Δ B ∣$ = 2 Processes Beyond Neutron-Antineutron Oscillations

Arnau Bas i Beneito, Svjetlana Fajfer, Alexey A. Petrov

We explore baryon-number-violating ( $∣Δ B ∣ = 2$ ) processes beyond the well-known neutron-antineutron ( $n - n ˉ$ ) oscillations, focusing on the $Λ - Λ ˉ$ system. The presence o…

hep-ph2025

Baryon Number Violation: From Nuclear Matrix Elements to BSM Physics

Leah J. Broussard, Andreas Crivellin, Martin Hoferichter +19

Processes that violate baryon number, most notably proton decay and $n n ˉ$ transitions, are promising probes of physics beyond the Standard Model (BSM) needed to understand the…

Axion-like Particles and Lepton Flavor Violation in Muonic Atoms

New Avenues for ∣ΔB∣ = 2 Processes Beyond Neutron-Antineutron Oscillations

Baryon Number Violation: From Nuclear Matrix Elements to BSM Physics

New Avenues for $∣Δ B ∣$ = 2 Processes Beyond Neutron-Antineutron Oscillations