Q² evolution of structure functions in the nucleon and nuclei

1996/11/04 by M. Miyama, Miyama, M.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Nuclear Theory (nucl-th) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph #nucl-th

paper · pdf · doi:10.48550/arxiv.hep-ph/9611221

6 pages, LATEX with epsf.sty and wrapfig.sty, 3 eps figures. Talk given at the Circum-Pan-Pacific Workshop on High Energy Spin Physics'96. Kobe, Japan, October 2 - 4, 1996. Complete postscript file including the figures is available at ftp://ftp.cc.saga-u.ac.jp/pub/paper/riko/quantum1 or at http://www.cc.saga-u.ac.jp/saga-u/riko/physics/quantum1/structure.html

arxiv created 1996/11/04 · openalex publication_date 1996/11/04 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Q² evolution of structure functions in the nucleon and nuclei is investigated by using usual DGLAP equations and parton-recombination equations. Calculated results for proton's F₂ and for the ratio F₂^Ca/F₂^D are compared with various experimental data. Furthermore, we study nuclear dependence of Q² evolution in tin and carbon nuclei: ∂ [F₂^Sn/F₂^C]/ ∂ [ln Q²]≠ 0, which was found by NMC.

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