Longitudinal polarization of $\Lambda$ and $\bar\Lambda$ in deep-inelastic scattering at COMPASS
M.G.Sapozhnikov (on behalf of the COMPASS Collaboration)
TL;DR
This paper reports on the measurement of longitudinal polarization of Lambda and anti-Lambda hyperons produced in deep-inelastic scattering at COMPASS, providing insights into spin transfer mechanisms in high-energy physics.
Contribution
It presents the first preliminary results on hyperon polarization in polarized muon deep-inelastic scattering at COMPASS, expanding understanding of spin phenomena.
Findings
Preliminary polarization measurements of Lambda and anti-Lambda hyperons.
Data collected during the 2002 run at COMPASS.
Insights into hyperon spin transfer in deep-inelastic scattering.
Abstract
Production of and hyperons in deep-inelastic scattering of 160 GeV/c polarized muons is under study in the COMPASS (CERN NA58) experiment. Preliminary results on longitudinal polarization of the hyperons from the data collected during the 2002 run are presented.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions · Geophysics and Gravity Measurements