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arxiv: hep-ph/0502045 · v1 · submitted 2005-02-04 · ✦ hep-ph

Non-forward NLO BFKL Kernel

V. Fadin , R. Fiore This is my paper
classification ✦ hep-ph
keywords kernelcontributionproductionbfklcalculationnon-forwardbeforechannel
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Details of the calculation of the non-forward BFKL kernel at next-to-leading order (NLO) are offered. Specifically we show the calculation of the two-gluon production contribution. This contribution was the last missing part of the kernel. Together with the NLO gluon Regge trajectory, the NLO contribution of one-gluon production and the contribution of quark-antiquark production which were found before it defines the kernel completely for any colour state in the $t$-channel, in particular the Pomeron kernel presented recently.

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