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Comparison of longitudinal polarization of Λ and Λ in deep-inelastic scattering at COMPASS

2006/02/01 by M. G. Sapozhnikov, Sapozhnikov, M. G.
Earth and Planetary Sciences · Physics and Astronomy · #FOS: Physical sciences #Geophysics and Gravity Measurements #High Energy Physics - Experiment (hep-ex) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ex

paper · pdf · doi:10.48550/arxiv.hep-ex/0602002

8 pages, 7 figures, submitted to the Proceedings of XI Workshop on High Energy Spin Physics "SPIN-05", Dubna, September 2005

arxiv created 2006/02/01 · openalex publication_date 2006/02/01 · arxiv updated 2009/12/01 · openalex created_date 2024/04/10 · openalex updated_date 2026/07/28

Abstract

The longitudinal polarization of Lambda and anti-Lambda hyperons produced in deep-inelastic scattering of 160 GeV/c polarized muons is studied in the COMPASS experiment. Preliminary results on x- and y- dependence of the longitudinal polarization of Lambda and anti-Lambda from data collected during the 2003 run are presented.

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