One loop light-cone QCD, effective action for reggeized gluons and QCD RFT calculus

Abstract

The effective action for reggeized gluons is based on the gluodynamic Yang-Mills Lagrangian with external current for longitudinal gluons added, see [1]. On the base of classical solutions, obtained in [2], the one-loop corrections to this effective action in light-cone gauge are calculated. The RFT calculus for reggeized gluons similarly to the RFT introduced in [3] is proposed and discussed. The correctness of the results is verified by calculation of the propagator of $A_{+}$ and $A_{-}$ reggeized gluons fields and application of the obtained results is discussed as well.

24 pages

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• Integrability of scattering amplitudes in N=4 SUSY
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• CGC formalism with two sources

Cited by in corpus (2)

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