Open charm production at high energies and the quark reggeization hypothesis Kniehl, B. A. 2008 - DESY EPflicht - frei zugänglich
A novel formulation of Cabibbo-Kobayashi-Maskawa matrix renormalization Kniehl, B. A. 2008 - DESY EPflicht - frei zugänglich
Heavy-quark pair production in gluon fusion at next-to-next-to-leading O(α4s) order: one-loop squared contributions Kniehl, B. A. 2008 - DESY EPflicht - frei zugänglich
Pole mass, width, and propagators of unstable fermions Kniehl, B. A. 2008 - DESY EPflicht - frei zugänglich
Orthopositronium lifetime: analytic results on O(α) and O(α3lnα) Kniehl, B. A. 2008 - DESY EPflicht - frei zugänglich