Transverse-momentum dependent parton distributions in large-Nc QCD

2003/01/27 by P. V. Pobylitsa, Pobylitsa, P. V. · 2 citations
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/0301236

19 pages

arxiv created 2003/01/27 · openalex publication_date 2003/01/27 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The transverse-momentum dependent quark distributions are studied in the limit of the large number of colors Nc. The leading orders of Nc are determined for all twist-2 distributions including the T-odd functions. The isospin structure of the dominant contributions is found.

Cited by

• Recent developments in nucleon spin structure with focus on h_1L^⊥ and pretzelosity h_1T^⊥
• The concept of phenomenological light-front wave functions -- Regge improved diquark model predictions

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