Single inclusive particle production in pA collisions at forward rapidities: beyond the hybrid model

2023/08/02 by Tolga Altinoluk, Altinoluk, Tolga, N. Armesto +5
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

paper · pdf · doi:10.48550/arxiv.2308.01401

openalex publication_date 2023/08/02 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/01

Abstract

In this contribution we reconsider the calculation at next-to-leading order of forward inclusive single hadron production in pA collisions within the hybrid approach. We conclude that the proper framework to compute this cross section beyond leading order is not collinear factorization as assumed so far, but the TMD factorized framework.

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