Radiative corrections to quark-quark-Reggeon vertex in QCD.
نویسندگان
چکیده
One loop corrections to the coupling of the reggeized gluon to quarks are calculated in QCD. Combining this result with the known corrections to the gluon-gluon-reggeon vertex, we check the self-consistency of the representation of the amplitudes with gluon quantum numbers and negative signature in the t-channel in terms of Regge pole contribution. 1. Introduction Since a long time it has been found [1] that, in the leading logarithmic approximation (LLA) for the Regge region, the total cross section σ
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ورودعنوان ژورنال:
- Physical review. D, Particles and fields
دوره 50 3 شماره
صفحات -
تاریخ انتشار 1994