Conformal Invariance and Qcd Pomeron Vertices in the 1/n C Limit

نویسنده

  • R. Peschanski
چکیده

Using the dipole framework for QCD at small xBj in the 1/Nc limit, we derive the expression of the 1→p dipole multiplicity density in momentum space. This gives an analytical expression for the 1→p QCD Pomeron amplitudes in terms of one-loop integration of effective vertices in transverse momentum. Conformal invariance and a Hilbert space construction for dipole correlation functions are the main tools of the derivation. Relations with conformal field theories in the classical limit are discussed.

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تاریخ انتشار 2008