Nucleon Properties in AdS/QCD models with several Fock States

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

Результат исследований: Материалы для журналаСтатья

Выдержка

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
Число страниц5
ЖурналNuclear and Particle Physics Proceedings
Том267-269
DOI
СостояниеОпубликовано - 2015

Отпечаток

quantum chromodynamics
quarks
gluons
partons
valence

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Цитировать

Nucleon Properties in AdS/QCD models with several Fock States. / Vega, Alfredo; Schmidt, Ivan; Gutsche, Thomas; Lyubovitskij, Valery E.

В: Nuclear and Particle Physics Proceedings, Том 267-269, 2015, стр. 222-226.

Результат исследований: Материалы для журналаСтатья

Vega, Alfredo ; Schmidt, Ivan ; Gutsche, Thomas ; Lyubovitskij, Valery E. / Nucleon Properties in AdS/QCD models with several Fock States. В: Nuclear and Particle Physics Proceedings. 2015 ; Том 267-269. стр. 222-226.
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