Long Range Asymptotic Baxter-Bethe Ansatz for N=4 BFKL

18 Feb 2025, 17:15
15m
Синий зал

Синий зал

Speaker

Prof. Nikolay Gromov (King's College London)

Description

We demonstrate that the Balitsky-Fadin-Kuraev-Lipatov regime of maximally supersymmetric Yang-Mills theory can be explicitly solved up to the L+1 order in weak coupling by uncovering a novel long-range asymptotic Baxter-Bethe ansatz for trajectories with L scalar fields. The set of equations we have found is reminiscent of the Beisert-Eden-Staudacher equations for local operators but instead applies to non-local operators corresponding to the horizontal Regge trajectories. We also verify and give new predictions for the light-ray operator spectrum by resummation of the leading singularities in our result.

Тематическая секция Физика фундаментальных взаимодействий

Primary author

Prof. Nikolay Gromov (King's College London)

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