The Skyrme Model piNN Form Factor and the Sea Quark Distribution of the Nucleon
R. J. Fries, A. Schaefer
Abstract
We calculate the sea quark distribution of the nucleon in a meson cloud model. The novel feature of our calculation is the implementation of a special piNN form factor recently obtained by Holzwarth and Machleidt. This form factor is hard for small and soft for large momentum transfers. We show that this feature leads to a substantial improvement.
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