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$ e^+ e^-\to\gamma\gamma$ at large angle for FCC-ee luminometry

We examine large-angle two photon production in e +e − annihilation as a possible process to monitor the luminosity of FCC-ee. We review the current status of the theoretical predictions and perform an exploratory phenomenological study of the next-to-leading and higher-order QED corrections using t...

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Detalles Bibliográficos
Autores principales: Carloni, Carlo M, Chiesa, M, Montagna, G, Nicrosini, O, Piccinini, F
Lenguaje:eng
Publicado: 2019
Materias:
Acceso en línea:https://dx.doi.org/10.23731/CYRM-2020-003.71
http://cds.cern.ch/record/2701752