43 citations · 112 across the 10 of their papers we have counts for
4 papers · 1 filter
Non-Canonical Nucleon Decays as Window into Light New Physics
Kåre Fridell, Chandan Hati, Volodymyr Takhistov
Nucleon decays are generic predictions of motivated theories, including those based on the unification of forces and supersymmetry. We demonstrate that non-canonical nucleon decays…
Decoding the excess at Belle II: kinematics, operators, and masses
Kåre Fridell, Mitrajyoti Ghosh, Takemichi Okui +1
An excess in the branching fraction for recently measured at Belle II may be a hint of new physics. We perform thorough likelihood analyses for different new physi…
Probing Lepton Number Violation: A Comprehensive Survey of Dimension-7 SMEFT
Kåre Fridell, Lukáš Gráf, Julia Harz +1
Observation of lepton number violation would represent a groundbreaking discovery with profound consequences for fundamental physics and as such, it has motivated an extensive expe…
Lepton flavor physics at colliders
Kåre Fridell, Ryuichiro Kitano, Ryoto Takai
We discuss sensitivities to lepton flavor violating (and conserving) interactions at future muon colliders, especially at colliders. Compared with the searches for rare de…