This white paper concerns theoretical and phenomenological aspects relevant to the physics of future e+e− colliders, in particular regarding initial-state QED radiation. The contributions each contain key technical aspects, and are formulated in a pedagogical manner so as to render them accessible also to those who are not directly working on these and immediately-related topics. This should help both experts and non-experts understand the theoretical challenges that we shall face at future e+e− colliders. Specifically, this paper contains descriptions of the treatment of initial state radiation from several Monte Carlo collaborations, as well as contributions that explain a number of more theoretical developments with promise of future phenomenological impact.

Initial state QED radiation aspects for future e +e − colliders / S. Frixione, E. Laenen, C.M. Carloni Calame, A. Denner, S. Dittmaier, T. Engel, L. Flower, L. Gellersen, S. Hoeche, S. Jadach, M.R. Masouminia, G. Montagna, O. Nicrosini, F. Piccinini, S. Plätzer, A. Price, J. Reuter, M. Rocco, M. Schönherr, A. Signer, T. Sjöstrand, G. Stagnitto, Y. Ulrich, R. Verheyen, L. Vernazza, A. Vicini, B.F.L. Ward, M. Zaro. - (2022 Apr 27). (Intervento presentato al convegno Snowmass Summer Study tenutosi a Seattle nel 2022) [10.48550/arXiv.2203.12557].

Initial state QED radiation aspects for future e +e − colliders

G. Stagnitto;A. Vicini;M. Zaro
Ultimo
2022

Abstract

This white paper concerns theoretical and phenomenological aspects relevant to the physics of future e+e− colliders, in particular regarding initial-state QED radiation. The contributions each contain key technical aspects, and are formulated in a pedagogical manner so as to render them accessible also to those who are not directly working on these and immediately-related topics. This should help both experts and non-experts understand the theoretical challenges that we shall face at future e+e− colliders. Specifically, this paper contains descriptions of the treatment of initial state radiation from several Monte Carlo collaborations, as well as contributions that explain a number of more theoretical developments with promise of future phenomenological impact.
Settore FIS/02 - Fisica Teorica, Modelli e Metodi Matematici
   Rimuovere un ostacolo sulla strada della fisica di precisione: produzione associata di quark bottom e particelle pesanti, processi a molte scale, e loro rilevanza per le misure degli accoppiamenti del bosone di Higgs
   MINISTERO DELL'ISTRUZIONE E DEL MERITO
27-apr-2022
https://arxiv.org/abs/2203.12557
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/937470
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