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arXiv · 1909.13675

Pentagon OPE resummation in N=4 SYM: hexagons with one effective particle contribution

L. V. Bork·A. I. Onishchenko
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Abstract

We present the technique for resummation of flux tube excitations series arising in pentagon operator expansion program for polygonal Wilson loops in N=4 SYM. Here we restrict ourselves with contributions of one-particle effective states and consider as a particular example NMHV 6 particle amplitude at one-loop. The presented technique is also applicable at higher loops for one effective particle contributions and has the potential for generalization for contributions with more effective particles.

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L. V. Bork, A. I. Onishchenko. 2019-09-30. Pentagon OPE resummation in N=4 SYM: hexagons with one effective particle contribution. https://doi.org/10.1103/physrevd.102.026002

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