“…This new, "sister" trajectory was first observed in the bosonic string amplitude in refs. [32][33][34], and subsequently also in the superstring [35] (as well as for closed strings, where it appears in all kinematic regions [36]). It is part of an infinite sequence of trajectories translated by half-integer spin.…”
Section: Introductionmentioning
confidence: 99%
“…in order to obtain eq. (2.2) for the superstring, since the original amplitude calculation in ref [36]. did not implement the GSO projection (which was invented later).…”
In the high energy Regge limit, the six gluons scattering amplitude is controlled by the adjoint BFKL eigenvalue and impact factor. In this paper we determine these two building blocks at any value of the 't Hooft coupling in planar N = 4 SYM theory. This is achieved by means of analytic continuations from the collinear limit, where similar all loops expressions were recently established. We check our predictions against all available data at weak and strong coupling.
“…This new, "sister" trajectory was first observed in the bosonic string amplitude in refs. [32][33][34], and subsequently also in the superstring [35] (as well as for closed strings, where it appears in all kinematic regions [36]). It is part of an infinite sequence of trajectories translated by half-integer spin.…”
Section: Introductionmentioning
confidence: 99%
“…in order to obtain eq. (2.2) for the superstring, since the original amplitude calculation in ref [36]. did not implement the GSO projection (which was invented later).…”
In the high energy Regge limit, the six gluons scattering amplitude is controlled by the adjoint BFKL eigenvalue and impact factor. In this paper we determine these two building blocks at any value of the 't Hooft coupling in planar N = 4 SYM theory. This is achieved by means of analytic continuations from the collinear limit, where similar all loops expressions were recently established. We check our predictions against all available data at weak and strong coupling.
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