Snowmass TF04 Report: Scattering Amplitudes and their Applications
Zvi Bern, Jaroslav Trnka
TL;DR
This report reviews recent advances in scattering amplitudes, highlighting their applications in collider and gravitational physics, and discusses future directions for understanding quantum field theories.
Contribution
It provides a comprehensive overview of theoretical developments and applications of scattering amplitudes in fundamental physics.
Findings
Advances in amplitude computation techniques
Applications to collider physics and gravity
Insights into quantum field theory structure
Abstract
The field of scattering amplitudes plays a central role in elementary-particle physics. This includes various problems of broader interest for collider physics, gravitational physics, and fundamental principles underlying quantum field theory. We describe various applications and theoretical advances pointing towards novel descriptions of quantum field theories. Comments on future prospects are included.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Black Holes and Theoretical Physics