Nucleon Properties in AdS/QCD models with several Fock States

Alfredo Vega, Ivan Schmidt, Thomas Gutsche, Valery E. Lyubovitskij

Результат исследования: Материалы для журналаСтатья

Аннотация

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.

Язык оригиналаАнглийский
Страницы (с... по...)222-226
Количество страниц5
ЖурналNuclear and Particle Physics Proceedings
Том267-269
DOI
Статус публикацииОпубликовано - 2015

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ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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