MUSIC: A Multi-Purpose Detector Concept for Physics at the 10 TeV Muon Collider

Paolo Andreetto; Nazar Bartosik; Andrea Bersani; Daniele Calzolari; Massimo Casarsa; Vittoria Ludovica Ciccarella; Elisa Di Meco; Ruben Gargiulo; Alessio Gianelle; Carlo Giraldin; Karol Krizka; Anton Lechner; Luigi Longo; Donatella Lucchesi; Leonardo Palombini; Nadia Pastrone; Ivano Sarra; Lorenzo Sestini; Rosamaria Venditti; Davide Zuliani

arXiv · 2511.23273

MUSIC: A Multi-Purpose Detector Concept for Physics at the 10 TeV Muon Collider

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Abstract

This work presents a proof of concept for MUSIC, a multi-purpose detector conceived for high-precision and ultra-high-energy physics studies in the challenging environment of $\sqrt{s}=10$ TeV muon-antimuon collisions. The detector features a central tracking system, electromagnetic and hadronic calorimeters, and dedicated muon detectors. This paper outlines the main design elements of each subdetector, with an emphasis on the effects of machine-induced backgrounds and the reconstruction strategies employed for key physics objects. Performance results for electrons, photons, muons, and jets are reported, and studies of jet flavour identification are discussed.

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Paolo Andreetto, Nazar Bartosik, Andrea Bersani, Daniele Calzolari, Massimo Casarsa, Vittoria Ludovica Ciccarella, Elisa Di Meco, Ruben Gargiulo, Alessio Gianelle, Carlo Giraldin, Karol Krizka, Anton Lechner, Luigi Longo, Donatella Lucchesi, Leonardo Palombini, Nadia Pastrone, Ivano Sarra, Lorenzo Sestini, Rosamaria Venditti, Davide Zuliani. 2025-11-28. MUSIC: A Multi-Purpose Detector Concept for Physics at the 10 TeV Muon Collider. https://arxiv.org/abs/2511.23273

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