On one master integral for three-loop on-shell HQET propagator diagrams with mass
A. G. GrozinT. HuberD. Maitre
所有作者
A. G. GrozinT. HuberD. Maitre
文献摘要
An exact expression for the master integral I_2 arising in three-loop
on-shell HQET propagator diagrams with mass is derived and its analytical
expansion in the dimensional regularization parameter epsilon is given.