On the σ_L/σ_T Ratio in Polarized Vector Meson Photoproduction

2000/12/22 by S. V. Goloskokov, Goloskokov, S. V.
Chemistry · Physics and Astronomy · #Advanced NMR Techniques and Applications #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Nuclear physics research studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/0012307

6 pages, latex, 4 figures, to appear in Proc. of XV International Seminar on High Energy Physics Problems "Relativistic Nuclear Physics and Quantum Chromodynamics", Dubna September 25-29, 2000, Russia

arxiv created 2000/12/22 · openalex publication_date 2000/12/22 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We study the spin-dependent cross-sections of vector meson photoproduction for longitudinally and transversely polarized photons within a QCD- model. The dependence of the σ_T/σ_L ratio on the photon virtuality and on the meson wave function is analysed.

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