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arxiv: nucl-th/9602038 · v1 · submitted 1996-02-26 · ⚛️ nucl-th · hep-ph

Neutron/Proton Structure Function Ratio at Large x

classification ⚛️ nucl-th hep-ph
keywords neutronprotonratiostructuredeuteronfunctionaccountanalyses
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We re-examine the large-x neutron/proton structure function ratio extracted from the latest deuteron data, taking into account the most recent developments in the treatment of Fermi motion, binding and nucleon off-shell effects in the deuteron. Our findings suggest that as x->1 the ratio of the neutron to proton structure functions (F_2^n/F_2^p) is consistent with the perturbative QCD expectation of 3/7, but larger than the value of 1/4 obtained in earlier analyses.

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Cited by 2 Pith papers

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