Soft-collinear effects for prompt photon production via fragmentation
High Energy Physics - Phenomenology
2012-04-12 v1
Abstract
We study the impact of leading soft-collinear effects on threshold and joint-resummed calculations for the production of prompt photons via parton fragmentation, complementing a previous study for direct production. We assess these effects for both fixed-target and collider kinematics. We find them to be small, but noticeable and comparable to the direct case.
Keywords
Cite
@article{arxiv.1204.2503,
title = {Soft-collinear effects for prompt photon production via fragmentation},
author = {Rahul Basu and Eric Laenen and Anuradha Misra and Patrick Motylinski},
journal= {arXiv preprint arXiv:1204.2503},
year = {2012}
}
Comments
17 pages, 4 figures