Precision predictions for particle-physics experiments increasingly depend on our ability to efficiently evaluate complicated multi-loop Feynman integrals. Recent mathematical and computational advances—from improved reduction algorithms and finite-field techniques to differential equations and new analytic and numerical methods—have substantially expanded what can be calculated. Translating these developments into robust, accessible tools for phenomenology, however, remains a central challenge.
This workshop will bring together researchers working on formal methods for Feynman integrals, developers of public computational tools, and particle phenomenologists. Its aim is to assess which techniques are ready for use in realistic calculations, identify the practical obstacles that still limit their adoption, and determine where further theoretic development could have the greatest impact. Particular attention will be given to applications at the precision frontier, including the HL-LHC, current and future electron–positron colliders, and low-energy precision experiments.