Higher Twist Corrections and Maxima for DIS on a Proton in the High Density QCD Region
E. Gotsman, E. Levin, U. Maor, L. McLerran, K. Tuchin
Abstract
We show that the ratio of different structure functions have a maximum which depends on energy. We argue, using Golec-Biernat and Wusthoff model, that these maxima are the certain functions of the saturation scale. The analysis of leading and higher twist contributions for different observables is given with the aim of determining the kinematic region where high parton density effects could be seen experimentally.
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