Pomeron in the N=4 SYM

TL;DR

This paper reviews the calculation of the BFKL Pomeron intercept in N=4 Supersymmetric Yang-Mills theory using the AdS/CFT correspondence, presenting an inverse coupling expansion with detailed terms.

Contribution

It provides a detailed inverse coupling expansion of the BFKL Pomeron intercept in N=4 SYM, summarizing previous calculations using AdS/CFT correspondence.

Findings

Explicit inverse coupling expansion of j_0 up to order λ^{-3}

Inclusion of zeta function terms in the expansion

Summarization of previous computational results

Abstract

We review the result for the BFKL Pomeron intercept at N=4 Supersymmetric Yang-Mills model in the form of the inverse coupling expansion $j_0=2-2\lambda^{-1/2}-\lambda^{-1} + 1/4 \, \lambda^{-3/2} + 2(3\zeta_3+1) \, \lambda^{-2} +(18\zeta_3+361/64) \, \lambda^{-5/2} + (39\zeta_3+447/32) \, \lambda^{-3} + O(\lambda^{-7/2})$ which has been calculated in [1]-[5] with the use of the AdS/CFT correspondence.