Speaker
Johannes Bluemlein
(DESY)
Description
New results on the 3-loop heavy flavor corrections to DIS are reported.
They concern the case of graphs with 2 massive lines, both of equal and
unequal masses (m_c and m_b), and an extension in the renormalization.
Furthermore, we present results for massive ladder, V-graph and Benz-topologies, as well as new classes of mathematical functions needed in the analytic description of these results.
Author
Johannes Bluemlein
(DESY)
