3 papers
hep-ph2026
CP conservation in the strong interactions
Wen-Yuan Ai, Bjorn Garbrecht, Carlos Tamarit
We discuss matters related to the point that topological quantization in the strong interaction is a consequence of an infinite spacetime volume. Because of the ensuing order of li…
hep-ph2026
Non-thermal production of heavy vector dark matter from relativistic bubble walls
Wen-Yuan Ai, Malcolm Fairbairn, Ken Mimasu +1
Heavy vector boson dark matter at the TeV scale or higher may be produced non-thermally in a first-order phase transition taking place at a lower energy scale. While the production…
hep-ph2025
Bounds on the bubble wall velocity
Wen-Yuan Ai, Benoit Laurent, Jorinde van de Vis
Determining the bubble wall velocity in first-order phase transitions is a challenging task, requiring the solution of (coupled) equations of motion for the scalar field and Boltzm…