Proton Structure Functions from an AdS/QCD model with a deformed background

Understand

In this work we study unpolarized spin $1/2$ baryonic deep inelastic scattering (DIS) in the regime of large Bjorken parameter $x$.

• We calculate the corresponding structure functions $F_{1,2}(x,q^2)$.
• Our approach is based on an AdS/QCD model with a deformed background, where we consider an exponential factor in the AdS$_5$ metric.
• Such a deformation implies the introduction of an anomalous dimension in the model.