Structure constants of twist-two light-ray operators in the triple Regge limit

Abstract

The structure constants of twist-two operators with spin $j$ in the BFKL limit $g^2\to 0,j\to 1$ but $\frac{g^2}{j-1}\sim 1$ are determined from the calculation of the three-point correlator of twist-two light-ray operators in the triple Regge limit. It is well known that the anomalous dimensions of twist-two operators in this limit are determined by the BFKL intercept. Similarly, the obtained structure constants are determined by an analytic function of three BFKL intercepts.

50 pages and 18 figures, typos corrected

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Cited by in corpus (1)

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