3 papers
hep-ph2025
Fractionally Charged Particles at the Energy Frontier: The SM Gauge Group and One-Form Global Symmetry
Seth Koren, Adam Martin
The observed Standard Model is consistent with the existence of vector-like species with electric charge a multiple of . The discovery of a fractionally charged particle would…
hep-ph2024
Topportunities at the LHC: Rare Top Decays with Light Singlets
Henning Bahl, Seth Koren, Lian-Tao Wang
The discovery of the top quark, the most massive elementary particle yet known, has given us a distinct window into investigating the physics of the Standard Model and Beyond. With…
hep-ph2024
Asymmetric Reheating via Inverse Symmetry Breaking
Aurora Ireland, Seth Koren
Asymmetric reheating is a generic requirement for models of dark sectors with light species, but its implementation is usually in tension with unique phenomenologies otherwise poss…