#deep inelastic scattering
4 papers · 1 filter
Laplace-Space Analysis of Including Nuclear Effects and Gegenbauer-Polynomial Parton Distributions
Shahin Atashbar Tehrani, Javad Sheibani, Elham Astaraki
The paper performs NLO and NNLO QCD analyses of the non‑singlet structure function xF₃ using Gegenbauer‑polynomial parameterizations of PDFs, incorporates nuclear modification fact…
Back-to-back dijet production in DIS at arbitrary Bjorken-x: TMD quark distributions to twist-3 accuracy
Swagato Mukherjee, Vladimir. V. Skokov, Andrey Tarasov +2
The paper derives the leading-order cross section for back-to-back dijet production in deep inelastic scattering at any Bjorken‑x, expressing it through quark transverse‑momentum‑d…
Twist-2 relations for the twist-3 tensor-polarized distribution function of a spin-1 hadron by the operator-product-expansion method
S. Kumano, Kenshi Kuroki
The paper derives twist‑2 relations and a sum rule for the twist‑3 tensor‑polarized parton distribution f_{LT} of a spin‑1 hadron using the operator product expansion, providing th…
70 years of Double-Logarithmic Approximation
B. I. Ermolaev
The paper reviews the history and development of the Double‑Logarithmic Approximation (DLA) and summarizes its applications to form factors, scattering amplitudes, and deep‑inelast…