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arxiv: 1311.2302 · v1 · pith:4WWCHX2Enew · submitted 2013-11-10 · ✦ hep-th

Approaching the BFKL pomeron via integrable classical solutions

classification ✦ hep-th
keywords classicalstringbfklfoldedoperatorspomeronsolutionsalgebraic
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We identify classical string solutions which directly give the classical part of the strong coupling pomeron intercept. The relevant solution is a close cousin of the GKP folded string, which is not surprising given the known relation with twist-2 operators. Our methods are applicable, however, also for nonzero conformal spin where we do not have a clear link with anomalous dimensions of a concrete class of operators. We analyze the BFKL folded string from the algebraic curve perspective and investigate its possible particle content.

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