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

TL;DR

This paper introduces MUSIC, a versatile detector designed for 10 TeV muon collider experiments, detailing its components, background mitigation, and performance in reconstructing various physics objects.

Contribution

It presents a novel detector concept tailored for high-energy muon collider environments, emphasizing background handling and object reconstruction strategies.

Findings

Effective background mitigation strategies demonstrated.

High-precision reconstruction of electrons, photons, muons, and jets.

Promising jet flavor identification performance.

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.