Regular Article - Theoretical Physics
The dimensionally reduced description of the high energy scattering and the effective action for the reggeized gluons
Physics Department, Ariel University, 40700, Ariel, Israel
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Accepted: 19 July 2018
Published online: 2 August 2018
We discuss the high energy scattering of hadrons with the multi-Regge kinematics. The effective 2D model for the interaction between the produced hard gluons appears as a result of the dimensional reduction, which is similar to the dimensional reduction D D of the high temperature gauge theory. It is demonstrated that being supplemented by the exchange by virtual D gluons this 2D model gives rise to the hermitian version of the effective action of Lipatov for the interaction between the ordinary and the reggeized gluons.
© The Author(s), 2018