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Nuclear Parton Densities and Structure Functions

S. Atashbar Tehrani·Ali N. Khorramian·A. Mirjalili
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Abstract

We calculate nuclear parton distribution functions (PDFs), using the constituent quark model. We find the bounded valon distributions in a nuclear to be related to free valon distributions in a nucleon. By using improved bounded valon distributions for a nuclear with atomic number $A$ and the partonic structure functions inside the valon, we can calculate the nuclear structure function in $x$ space. The results for nuclear structure-function ratio $F_2^A/F_2^D$ at some values of $A$ are in good agreement with the experimental data.

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S. Atashbar Tehrani, Ali N. Khorramian, A. Mirjalili. 2004-10-27. Nuclear Parton Densities and Structure Functions. https://doi.org/10.1142/s0217751x05023657

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