https://doi.org/10.1051/epjconf/201816600023
A proposal to measure the hadronic contribution to the g-2 in the space-like region*
1 Università degli Studi di Parma, Dipartimento di Fisica e Scienze della Terra “Macedonio Melloni”
2 INFN, Sezione di Milano Bicocca, Milano, Italy
** e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Published online: 5 January 2018
Abstract
We propose a novel approach to determine the leading hadronic corrections to the muon g-2. It consists in a measurement of the effective electromagnetic coupling in the space-like region. This method may become feasible at flavor factories as well as with μ e scattering resulting in a determination potentially competitive with the dispersive approach via time-like data.
Work done in collaboration with: G. Abbiendi, C. Carloni Calame, U. Marconi, C. Matteuzzi, G. Montagna, O. Nicrosini, M. Passera, F. Piccinini, R. Tenchini and G. Venanzoni.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
