3 papers
hep-ph2025
Targets for Flavor-Violating Top Decay
Wolfgang Altmannshofer, Zev Balme, Christopher M. Donohue +2
Analyticity and unitarity constrain certain classe of new physics models by linking flavor-conserving and flavor-violating four-fermion interactions. In this work, we explore how t…
hep-ph2025
Electron EDM in the complex two-Higgs doublet model
Wolfgang Altmannshofer, Stefania Gori, Nick Hamer +1
We present the first complete two loop calculation of the electron EDM in the complex two-Higgs doublet model. We confirm gauge-independence by demonstrating analytic cancellation…
hep-ph2025
Kaon Physics: A Cornerstone for Future Discoveries
Jason Aebischer, Atakan Tugberk Akmete, Riccardo Aliberti +153
The kaon physics programme, long heralded as a cutting-edge frontier by the European Strategy for Particle Physics, continues to stand at the intersection of discovery and innovati…