EPJ Web Conf.
Volume 234, 2020International Workshop on “Flavour Changing and Conserving Processes” (FCCP2019)
|Number of page(s)||9|
|Published online||27 April 2020|
NNLO QED contribution to the µe → µe elastic scattering
Instituto de Física Corpuscular, Universitat de València, Consejo Superior de Investigaciones Científicas, Parc Científic, E-46980 Paterna, Valencia, Spain
a Based on a collaboration with S. di Vita, S. Laporta, P. Mastrolia, M. Passera, T. Peraro, A. Primo, U. Schubert and W.J. Torres Bobadilla.
b e-mail: Ronca.Jonathan@ific.uv.es
Published online: 27 April 2020
We present the current status of the Next-to-Next-to-Leading Order QED contribution to the µescattering. Particular focus is given to the techniques involved to tackle the virtual amplitude and their automatic implementation. Renormalization of the amplitude will be also discuss in details.
© The Authors, published by EDP Sciences, 2020
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.
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