Teilchenphänomenologie Gruppe Kniehl
List of Topics
- Theoretical particle physics with focus on collider phenomenology
- Multi-loop calculus, differential reduction, dispersion relations, functional equations
- Precision tests of the Standard Model (SM), determination of fundamental parameters
- Light-hadron production , jet multiplicities, determination of fragmentation functions
- Heavy-flavor production, General-Mass Variable-Flavor-Number Scheme
- Non-relativistic effective field theories and applications to positronium (NRQED), heavy quarkonia (NRQCD factorization), and top-quark threshold dynamics (potential NRQCD)
- Higgs boson production and decay
- Decoupling theorems, low-energy theorems
- Renormalization group analyses and vacuum stability
- Renormalization in the presence of unstable particles and flavor mixing
- Physics beyond the SM, models with supersymmetry, two Higgs doublets, Majorana neutrinos
- Scattering amplitudes, form factors, color-kinematic duality
- QCD applications to cosmic rays
- Etc.
