Institute for Theoretical Physics (ITP)

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research [2021/02/15 15:05] – [Gudrun Heinrich] gudrunresearch [2021/02/15 15:06] (current) – [Gudrun Heinrich] gudrun
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 precision calculations, which we do both within and beyond the Standard Model. precision calculations, which we do both within and beyond the Standard Model.
 We combine Effective Field Theory parametrisations of BSM We combine Effective Field Theory parametrisations of BSM
-effects with higher order corrections and perform phenomenological studies of anomalous couplings in the Yukawa and gauge boson sectors.+effects with higher order corrections and perform studies of anomalous couplings in the Yukawa and gauge boson sectors.
 Scattering amplitudes: we aim to largely automate the calculation of scattering amplitudes beyond one loop. An important aspect here is the numerical evaluation of multi-loop Feynman Scattering amplitudes: we aim to largely automate the calculation of scattering amplitudes beyond one loop. An important aspect here is the numerical evaluation of multi-loop Feynman
 diagrams, as well as a better understanding of their mathematical structure. diagrams, as well as a better understanding of their mathematical structure.