PoS - Proceedings of Science
Volume 408 - XV International Workshop on Hadron Physics (XVHadronPhysics) - Section Posters
Asymptotic solutions to the full next-to-leading order Balitsky-Kovchegov equation
Y.B. Bandeira*, V.P. Gonçalves and J.T. de Santana Amara
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Pre-published on: August 01, 2022
Published on:
Abstract
The increasing of the gluon distribution at small - $x$ implies that the hadrons are characterized by a high partonic density and that non - linear (saturation) effects in the QCD dynamics cannot be disregarded at high energies. The evolution with the rapidity of the high density system is described by the Balitsky - Kovchegov (BK) equation. In this contribution, we consider the recent results for the next - to - leading order corrections to the BK equation and derive its asymptotic solution in the saturation regime assuming that the hard scale is the saturation scale. A detailed comparison with the solutions obtained assuming other prescriptions for the hard scale is presented.
DOI: https://doi.org/10.22323/1.408.0075
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