Double hadron lepto-production in the current and target fragmentation regions
High Energy Physics - Phenomenology
2015-05-30 v1
Abstract
We study the inclusive production of two hadrons in deep inelastic processes, l N ---> l h_1 h_2 X, with h_1 in the current fragmentation region (CFR) and h_2 in the target fragmentation region (TFR). Assuming a factorized scheme, the recently introduced polarized and transverse momentum dependent fracture functions couple to the transverse momentum dependent fragmentation functions. This allows the full exploration of the fracture functions for transversely polarized quarks. Some particular cases are considered.
Keywords
Cite
@article{arxiv.1109.1132,
title = {Double hadron lepto-production in the current and target fragmentation regions},
author = {Mauro Anselmino and Vincenzo Barone and Aram Kotzinian},
journal= {arXiv preprint arXiv:1109.1132},
year = {2015}
}
Comments
14 pages, 2 figures