Single inclusive hadron production in pA collisions at NLO
Ducloue, B., Lappi, T., & Zhu, Y. (2016). Single inclusive hadron production in pA collisions at NLO. In DIS 2016 : Proceedings of the 24th International Workshop on Deep-Inelastic Scattering and Related Subjects (pp. 1-6). PoS : Proceedings of Science, DIS2016 (195). Sissa. Retrieved from http://pos.sissa.it/archive/conferences/265/195/DIS2016_195.pdf
Published inPoS : Proceedings of Science;DIS2016
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We study single inclusive forward hadron production in high energy proton-nucleus collisions at next-to-leading order in the Color Glass Condensate framework. Recent studies have shown that the next-to-leading order corrections to this process are large and negative at large transverse momentum, leading to negative cross sections. We propose to overcome this difficulty by introducing an explicit rapidity factorization scale when subtracting the rapidity divergence into the evolution of the target.
Is part of publicationDIS 2016 : Proceedings of the 24th International Workshop on Deep-Inelastic Scattering and Related Subjects