Spin physics with spin-0 hadrons

1998/05/21 by R. Jakob, Jakob, R., Daniël Boer +4
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9805410

5 pages, LaTeX, 3 figures (7 eps-files), uses sprocl.sty, Talk presented at the DIS98 workshop, Brussels, April 1998, reference updated, typo in last line of table 1 corrected

openalex publication_date 1998/05/21 · arxiv created 1998/05/25 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We discuss various azimuthal asymmetries in semi-inclusive DIS and e⁺e^- ==> h1 h2 X which involve chiral odd quantities like the transversity distribution h₁ and a fragmentation function H₁^⊥. For the fragmentation described by H₁^⊥ azimuthal angular dependence has to be measured, but no polarization vector of a final state hadron. We present first results on asymmetries including the electroweak currents in one-hadron inclusive DIS.

Related

• Single spin asymmetries in ℓ p^\uparrow → hX and e^-e⁺ → q q → h^\uparrow X
• Single spin asymmetries in semi-inclusive deep inelastic scattering
• Inclusive production of hadrons in ℓ^\uparrow p^\uparrow → h^\uparrow X and spin measurements
• Single Spin Asymmetries in Inclusive High Energy Hadron-Hadron Collision Processes
• Single-spin asymmetries with two-hadron fragmentation functions