Multiloop Scattering Amplitudes for Collider Physics

Explore the intricacies of multiloop scattering amplitudes in collider physics through this comprehensive 57-minute lecture by Andreas von Manteuffel at the Galileo Galilei Institute. Delve into advanced topics such as multiloop integrals, indexing techniques, and dimensional regularization reductions. Examine various approaches including scissors techniques, nonumerators, and algebraic letters. Learn about partial fraction decomposition and new milestones in the field. Investigate leading color results, external lag, and generalized dramatization. Gain insights into the small X region and automated treatments for calculations. Discover integration code lists and partial solutions for oneloop calculations. Conclude with a discussion on the carbon footprint of these complex computations and their implications for modern physics research.

Introduction
Title
Multiloop integrals
Indexing integrals
Reductions in dimensional regularization
Different approaches
Scissors techniques
Nonumerators
Algebraic letters
Partial fraction decomposition
Quiz
New milestones
Leading color
Results
External Lag
Generalized dramatization
All end results
Small X region
Conclusion
Integration code list
Automated treatment
Partial solutions
Oneloop calculations
Dominic Schleckinger
Conclusions
Carbon footprint