4 papers
The Two-Loop Radiative Gluon Jet Function for via a Light Quark Loop
Marvin Schnubel
The Higgs-boson production channel mediated by light-quark loops receives large logarithmic corrections in QCD, which can be resummed using factorization formulae derived…
Consistent treatment of axions in the weak chiral Lagrangian
Martin Bauer, Matthias Neubert, Sophie Renner +2
We present a consistent implementation of weak decays involving an axion or axion-like particle in the context of an effective chiral Lagrangian. We argue that previous treatments…
The Low-Energy Effective Theory of Axions and ALPs
Martin Bauer, Matthias Neubert, Sophie Renner +2
Axions and axion-like particles (ALPs) are well-motivated low-energy relics of high-energy extensions of the Standard Model, which interact with the known particles through higher-…
Axion-like particles, lepton-flavor violation and a new explanation of and
Martin Bauer, Matthias Neubert, Sophie Renner +2
Axion-like particles (ALPs) with lepton-flavor violating couplings can be probed in exotic muon and tau decays. The sensitivity of different experiments depends strongly on the ALP…