Prospects for the Determination of Higgs Boson Properties at the LHC
Christoph Ruwiedel (for the ATLAS/CMS Collaborations)
TL;DR
This paper discusses the potential to measure key properties of a hypothetical Higgs boson at the LHC, including mass, width, couplings, spin, and CP quantum numbers, using ATLAS and CMS data.
Contribution
It provides a comprehensive overview of the expected capabilities of LHC experiments to determine Higgs boson properties.
Findings
Projected precision in mass and width measurements
Sensitivity to Higgs couplings and quantum numbers
Feasibility of distinguishing Higgs spin and CP properties
Abstract
The prospects for the determination of the properties of a hypothetical boson discovered at the Large Hadron Collider using measurements to be performed with the ATLAS and CMS detectors are summarized. The properties that are discussed are the mass of the boson, its width, the strength of its couplings to fermions, the strength and structure of its couplings to gauge bosons and its spin and CP quantum numbers.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · High-Energy Particle Collisions Research · Particle Detector Development and Performance