197 citations · 1.9k across the 54 of their papers we have counts for
3 papers · 1 filter
Chiral Anomaly and Schwinger Effect in Non-Abelian Gauge Theories
Valerie Domcke, Yohei Ema, Kyohei Mukaida +1
We study the production of chiral fermions in a background of a strong non-abelian gauge field with a non-vanishing Chern-Pontryagin density. We discuss both pair production analog…
Light Dark Matter at Neutrino Experiments
Yohei Ema, Filippo Sala, Ryosuke Sato
Sub-GeV Dark Matter particles upscattered by cosmic rays gain enough kinetic energy to pass the thresholds of large volume detectors on Earth. We then use public Super-Kamiokande a…
Unified Origin of Axion and Monopole Dark Matter, and Solution to the Domain-wall Problem
Ryosuke Sato, Fuminobu Takahashi, Masaki Yamada
We propose a scenario where the spontaneous breakdown of the Peccei-Quinn symmetry leads to monopole production. Both the axion and the monopole contribute to dark matter, and the…