Mini-Proceedings of the STRONG2020 Virtual Workshop on "Space-like and Time-like determination of the Hadronic Leading Order contribution to the Muon $g-2$"

Abstract

The mini-proceedings of the STRONG2020 Virtual Workshop "Space-like and Time-like determination of the Hadronic Leading Order contribution to the Muon $g-2$", November 24--26 2021, are presented. This is the first workshop of the STRONG2020 WP21: JRA3-PrecisionSM: Precision Tests of the Standard Model (http://www.strong-2020.eu/joint-research-activity/jra3-precisionsm.html). The workshop was devoted to review of the working group activitity on: $(i)$ Radiative Corrections and Monte Carlo tools for low-energy hadronic cross sections in $e^{+}{e}^{-}$ collisions; $(ii)$ Annotated database for $e^{+}{e}^{-}$ into hadrons processes at low energy; $(iii)$ Radiative Corrections and Monte Carlo tools for $\mu$-$e$ elastic scattering.

Comments: 43 pages, 21 contributions. Editors: A. Kupść and G. Venanzoni