Higher twists and maxima for DIS on nuclei in high density QCD region

Abstract

We show that the ratio of different structure functions have a maximum which depends on $x_B$ and $A$. We argue that these maxima are proportional to 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.

arXiv comment16 pages of Latex file,8 figures in eps files

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Cited by in corpus (16)

• Cronin Effect and High-p_T Suppression in pA Collisions
• Leading twist nuclear shadowing phenomena in hard processes with nuclei
• Nuclear shadowing in deep inelastic scattering on nuclei: leading twist versus eikonal approaches
• Saturation in diffractive deep inelastic eA scattering
• Probing the Color Glass Condensate in an electron-ion collider
• A phenomenological analysis of the longitudinal structure function at small $x$ and low $Q^2$
• Correlation Functions and Cumulants in Elliptic Flow Analysis
• Has HERA reached a new QCD regime?
• Investigating F_L(x,Q2) at fixed energy in the color dipole formalism
• Unitarity Corrections to the Proton Structure Functions through the Dipole Picture
• Probing the low-x structure of nuclear matter with diffractive hadron production in pA collisions
• Gluon multiplicity in coherent diffraction of onium on a heavy nucleus
• Quarkonium suppression as a probe of a saturated gluon plasma ?
• Describing F_2 through a finite sum of gluon ladders
• Higher twists effects in DIS on nuclei at the EIC and LHeC: A phenomenological analysis
• Photon Exchange in Nucleus-Nucleus Collisions