Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1835452 | Nuclear and Particle Physics Proceedings | 2015 | 5 Pages |
Abstract
We discuss a holographic soft-wall model that consider several Fock states in nucleon description. In our approach nucleon structure is a superposition of a three-valence quark state with high Fock states including an adjustable number of partons (quarks, antiquarks and gluons). With a minimal number of free parameters (dilaton scale parameter, mixing parameters of partial contributions of Fock states, coupling constants in the effective Lagrangian) we achieve a reasonable agreement with data.
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