ul 2 00 4 A complete set of scalar master integrals for massive 2 - loop Bhabha scattering : where we are ∗
نویسندگان
چکیده
We define a complete set of scalar master integrals (MIs) for massive 2-loop QED Bhabha scattering. Among others, there are thirty three 2-loop box type MIs. Five of them have been published in (semi-)analytical form, one is determined here, the rest remains to be calculated. Further, the last four so far unknown 2-loop 3-point MIs are identified and also computed here.
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