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: luca.trentadue@unipr.it
Published online: 5 January 2018
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.
© 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/).
