arXiv:2111.01277·v3·High Energy Physics — Phenomenology
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, (4) The Citadel, Charleston, SC, USA)🇺🇸
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.
Comments: 11 pages, 3 figures, presented by B.F.L. Ward at Radcor-LoopFest2021, Florida State University, Tallahassee, FL, USA, May 2021; improved references; misprints corrected