Overview of theoretical precision of the luminosity at future electron-positron colliders

Abstract

For both the FCC-ee and the ILC, to exploit properly the respective precision physics program, the theoretical precision tag on the respective luminosity will need to be improved from the analogs of the $0.054\%(0.061\%)$ results at LEP at $M_Z$, where the former (latter) LEP result has (does not have) the pairs correction. At the FCC-ee at $M_Z$ one needs improvement to $0.01\%$, for example. We present an overview of the roads one may take to reach the required $0.01\%$ precision tag at the FCC-ee and of what the corresponding precision expectations would be for the FCC-ee${}_{350}$, ILC${}_{500}$, ILC${}_{1000}$, and CLIC${}_{3000}$ setups.

6 pages, 5 tables, talk presented by BFLW at ICHEP2022, Bologna, Italy, 7/7/2022

References in corpus (1)

• Overview of theoretical precision of the luminosity at future electron-positron colliders

Cited by in corpus (2)

• Overview of theoretical precision of the luminosity at future electron-positron colliders
• Overview of IR-Improvement in Precision LHC/FCC Physics