Conveners
Parallel Session f
- Tobias Neumann (SMU)
The method of differential equations has become one of the most powerful tools for the evaluation of multiloop Feynman integrals. In recent years, substantial progress has been made in extending the notion of canonical differential equations beyond the multiple polylogarithm case to integrals involving more general geometries. Nevertheless, deriving canonical forms for such systems remains...
Perturbative QFT calculations can pose considerable computational challenges at higher orders and higher multiplicities. At the same time, the inherently quantum-mechanical nature of these calculations makes them promising candidates to exploit the qualitatively new computational capabilities of emerging quantum computing hardware. In this talk I will present recent advances in quantum...
We present the calculation of the 3-loop \mathcal{O}\alpha\alpha_s^2 corrections to the top quark mass. We discuss the evaluation of the elliptic integrals which appear as iterated solutions of a differential equation in canonical form.
