159 citations · 1.5k across the 57 of their papers we have counts for
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hep-th2025★ 1 cited
Analysis of symmetries in the Causal Loop-Tree Duality representations
Irene Lopez Imaz, German Sborlini
Unveiling hidden symmetries within Feynman diagrams is crucial for achieving more efficient computations in high-energy physics. In this paper, we study the symmetries underlying t…
hep-th2024★ 2 cited
Towards multiloop local renormalization within Causal Loop-Tree Duality
Jose Rios-Sanchez, German Sborlini
Renormalization is a well-known technique to get rid of ultraviolet (UV) singularities. When relying on Dimensional Regularization (DREG), these become manifest as -poles, allow…
hep-th2023
Tackling Feynman integrals with quantum minimization algorithms
German F. R. Sborlini
One of the most severe bottlenecks to reach high-precision predictions in QFT is the calculation of multiloop multileg Feynman integrals. Several new strategies have been proposed…