Abstract:
The contribution of sea quarks to the distribution functions in the Bjorken limit is studied in
the model of two-dimensional quantum chromodynamics in the 1/N approximation. The considered “cylindrical” graphs make a contribution that is interpreted as renormalization of the residue of the f trajectory of the vacuum channel.
Citation:
G. Dorn, V. N. Pervushin, D. Ebert, “Contributions of sea quarks to deep inelastic scattering in two-dimensional quantum chromodynamics”, TMF, 39:3 (1979), 317–329; Theoret. and Math. Phys., 39:3 (1979), 486–495