CLD -- A Detector Concept for the FCC-ee
N. Bacchetta, J.-J. Blaising, E. Brondolin, M. Dam, D. Dannheim, K., Elsener, D. Hynds, P. Janot, A.M. Kolano, E. Leogrande, L. Linssen, A., N\"urnberg, E.F. Perez, M. Petri\v{c}, P. Roloff, A. Sailer, N. Siegrist, O., Viazlo, G.G. Voutsinas, M.A. Weber
TL;DR
This paper presents the conceptual design and performance evaluation of the CLD detector for the future FCC-ee collider, including simulation tools, particle detection capabilities, and background impact analysis.
Contribution
It introduces a detector concept adapted from CLIC work for FCC-ee, with detailed performance metrics and background impact assessment.
Findings
High jet energy and angular resolution achieved
Effective flavor tagging demonstrated
Background effects quantified and mitigated
Abstract
This note gives a conceptual description and illustration of the CLD detector, based on the work for a detector at CLIC. CLD is one of the detectors envisaged at a future 100 km circular collider (FCC-ee). The note also contains a brief description of the simulation and reconstruction tools used in the linear collider community, which have been adapted for physics and performance studies of CLD. The detector performance is described in terms of single particles, particles in jets, jet energy and angular resolution, and flavour tagging. The impact of beam-related backgrounds (incoherent pairs and synchrotron radiation photons) on the performance is also discussed.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Particle Detector Development and Performance · High-Energy Particle Collisions Research