The non-singlet structure function of light and heavy nuclei up to next-to-leading order analysis at low x region

Abstract

We compute the non-singlet structure function of some various light and heavy nuclei using the Dokshitzer-Gribov-Lipatov-Altarelli-Parisi (DGLAP) evolution equation at leading and next-to-leading order analysis at low x and low and moderate Q2 in x≤0.05 and 1≤Q2≤12 GeV2 region. Using the bounded nuclear parton distribution functions from the HKN parametrization group, we obtain the nuclear non-singlet structure function. Its dynamical behavior as well as nuclear factor are investigated. We compare our results with the new nCTEQ15 set of nuclear parton distribution functions. Our results are in reasonably good agreement with this new global fit.