/ 94 02 32 1 v 1 1 9 Fe b 19 94 SAGA - HE - 56 - 94 February 17 , 1994 Nuclear Shadowing in a Parton Recombination Model : Q 2 Variation
نویسنده
چکیده
Q 2 variation of the nuclear-structure-function ratio F A 2 (x, Q 2)/F D 2 (x, Q 2) is investigated in a parton model with Q 2-rescaling and parton-recombination effects. Calculated results are compared with the NMC (New Muon Collaboration) and the Fermilab-E665 experimental data. We find that our theoretical results show small Q 2 variations and that they are consistent with the data within present experimental accuracy.
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تاریخ انتشار 1994