4 papers
New Avenues for = 2 Processes Beyond Neutron-Antineutron Oscillations
Arnau Bas i Beneito, Svjetlana Fajfer, Alexey A. Petrov
We explore baryon-number-violating () processes beyond the well-known neutron-antineutron () oscillations, focusing on the system. The presenc…
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 in a muonic atom within a simplified axion-like particle (ALP) f…
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 transitions, are promising probes of physics beyond the Standard Model (BSM) needed to understand the…
Indirect constraints on third generation baryon number violation
Martin Beneke, Gael Finauri, Alexey A. Petrov
The non-observation of baryon number violation suggests that the scale of baryon-number violating interactions at zero temperature is comparable to the GUT scale. However, the pert…