Sara Ditsch

About Me

I am a PhD student in theoretical particle physics at the Max-Planck-Institute for Physics and the Technical University of Munich. My research focuses on precision calculations for LHC processes and scattering amplitudes. Before starting my PhD, I completed Part III of the Mathematical Tripos at the University of Cambridge and a BSc in Physics at Heidelberg University. I am passionate about combining rigorous analytic methods with phenomenological applications relevant to current and future collider experiments.

Education

Work Experience

Scholarships

• 2019–2023 — Studienstiftung des deutschen Volkes
• 2021–2022 — Part III International Scholarship, Faculty of Mathematics, University of Cambridge

Publications

A full and continuously updated list of my publications can be found on my INSPIRE-HEP author profile:

• Approximating Feynman integrals using complete monotonicity and Stieltjes properties

  S. Ditsch, J. M. Henn, P. Raman

  JHEP 05 (2026) 122

  arXiv:2512.18499 · DOI

• Approximating Feynman integrals using complete monotonicity and Stieltjes properties

  S. Ditsch, J. M. Henn, P. Raman

  Proceedings, Loops and Legs in Quantum Field Theories (2026)

  arXiv:2606.27101

• NNLO QCD predictions for t̄t̄W production at hadron colliders

  M. Becchetti et al. (incl. S. Ditsch)

  2026

  arXiv:2606.09503

• One-loop QCD corrections to ūd → tt̄W at O(ε²)

  M. Becchetti, M. Delto, S. Ditsch, P. A. Kreer, M. Pozzoli, L. Tancredi

  JHEP 09 (2025) 126

  arXiv:2502.14952 · DOI

• Entropic distinguishability of quantum fields in phase space

  S. Ditsch, T. Haas

  Quantum 8, 1414 (2024)

  arXiv:2307.06128 · DOI

Contact

Email: ditsch@mpp.mpg.de