Renormalization Group Improved BFKL Equation
Marcello Ciafaloni (Firenze, Italy)
TL;DR
This paper proposes a generalized small-x evolution equation that combines leading and next-to-leading BFKL kernels with renormalization group constraints, enhancing the theoretical framework for high-energy QCD processes.
Contribution
It introduces a novel small-x equation that integrates renormalization group constraints into the BFKL formalism, improving its accuracy in collinear limits.
Findings
The generalized equation incorporates RG constraints into BFKL.
It improves the theoretical consistency in collinear regimes.
Potentially enhances predictions for high-energy scattering.
Abstract
I report on the recent proposal of a generalized small-x equation which, in addition to exact leading and next-to-leading BFKL kernels, incorporates renormalization group constraints in the relevant collinear limits.
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