BFKL resummation effects in exclusive production of rho meson pairs at the ILC
M. Segond, L. Szymanowski, S. Wallon
TL;DR
This paper calculates the cross-section for exclusive rho meson pair production in e+e- collisions at the ILC, demonstrating its potential to test BFKL resummation effects in QCD.
Contribution
It provides the first detailed calculation of this process including BFKL evolution effects, proposing it as a clean test of high-energy QCD resummation.
Findings
Feasibility of measuring rho pair production at ILC.
Significant BFKL effects observable in the process.
Theoretical predictions at leading and next-to-leading order.
Abstract
We calculate the Born order cross-section for the exclusive production of rho meson pairs in e+e- scattering in the Regge limit of QCD and we show the feasibility of the measurement of this process at the ILC. We also investigate the leading and next-to-leading order BFKL evolution, making this process a very clean test of the BFKL resummation effects.
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Taxonomy
TopicsHigh-Energy Particle Collisions Research · Quantum Chromodynamics and Particle Interactions · Particle physics theoretical and experimental studies