Lec. 09, Part 3/4 – Multiloop Renormalization (winter '20/'21) · TU Dresden
Channel: QFT Dominik Stoeckinger
Date: 14/01/2021

Specialization Lecture as held in the winter semester of 2020/2021 at the Technical University Dresden (Technische Universität Dresden)

Lecture and conception: Dominik Stöckinger
Video editing: Baibhab Ray

Ninth Lecture – 07 January 2021, ASB/0114/U

Content:
0:00:00 – Interval
0:00:04 – 3.6 Proof
0:00:45 – 3.6.1 2-Loop example
(incl.:
    0:10:03 ... Sector Variables and W
    0:18:36 ... W_H-part
    0:20:57 ... numerator
    0:24:39 ... note on u's
    0:29:37 ... Plan
    0:34:33 ... Setup of G
    0:41:12 ... Setup of H (isolated); t_H-div. part
    0:56:15 ... G/H * T(H)
    1:07:17 ... (1-T_H)G
    1:49:31 ... (1-T_G)(1-T_H)G; evaluate t_G-integral