Exclusive Meson Production at NLO
M. Diehl, W. Kugler
TL;DR
This paper presents numerical analyses of next-to-leading order corrections in exclusive meson electroproduction, highlighting significant effects at small Bjorken-x and notable impacts at higher xB values.
Contribution
It provides the first detailed numerical study of NLO corrections across different kinematic regimes in exclusive meson production.
Findings
NLO corrections are huge at small xB.
Corrections are sizeable at intermediate and large xB.
Impacts vary significantly with kinematic conditions.
Abstract
We report on numerical studies of the NLO corrections to exclusive meson electroproduction, both in collider and fixed-target kinematics. Corrections are found to be huge at small xB and sizeable at intermediate or large xB.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · High-Energy Particle Collisions Research · Quantum Chromodynamics and Particle Interactions