TL;DR
The paper discusses the ATLAS detector upgrade plans to handle increased luminosity at the LHC, aiming to enhance Higgs measurements and new physics searches, while addressing technical challenges across subsystems.
Contribution
It provides a comprehensive overview of the planned upgrades to the ATLAS detector to maintain and improve performance under higher luminosity conditions.
Findings
Upgrade plans for detector subsystems at high luminosity
Expected improvements in physics measurement precision
Strategies to address technical challenges in detector performance
Abstract
After the first successful LHC run in 2010-2012, plans are actively advancing for a series of upgrades leading eventually to about above times the design-luminosity in about ten years. The larger luminosity will allow to perform precise measurements of the just discovered Higgs boson and to continue searching for new physics beyond the Standard Model. Coping with the high instantaneous and integrated luminosity will be a great challenge for the ATLAS detector and will require changes in most of the subsystems, specially those at low radii and large pseudorapidity, as well as in its trigger architecture. Plans to consolidate and, whenever possible, to improve the physics performance of the current detector over the next decade are summarized in this paper.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsParticle physics theoretical and experimental studies · Particle Detector Development and Performance · Distributed and Parallel Computing Systems