IR-Improved Amplitude-Based Resummation in Quantum Field Theory: New Results and New Issues
B.F.L. Ward (1), S. Jadach (2), W. Placzek (3), M. Skrzypek (2), Z., Was (2), S.A. Yost (4) ((1) Baylor University, Waco, TX, USA, (2) Institute, of Nuclear Physics, Krakow, Poland, (3) Institute of Applied Computer, Science, Jagiellonian University, Krakow, Poland
TL;DR
This paper discusses how amplitude-based resummation techniques can improve theoretical precision in high-energy physics experiments and explores new results and issues in this approach across various collider projects.
Contribution
It introduces new results and identifies issues related to amplitude-based resummation in quantum field theory for high-energy collider precision.
Findings
Enhanced control of theoretical uncertainties in collider physics
Application of resummation techniques to quantum gravity
Identification of new challenges in amplitude-based resummation
Abstract
With the advancement of strategies for the precision physics programs for the HL-LHC, FCC-ee, FCC-hh, ILC, CLIC, CEPC, and CPPC, the need for proper control of the attendant theoretical precision tags is manifest. We discuss the role that amplitude-based resummation may play in this regard with examples from the LHC, the proposed new colliders and quantum gravity.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Noncommutative and Quantum Gravity Theories · Black Holes and Theoretical Physics