Multiquark configuration effect on nuclear charge form factors in hadron-quark hybrid model

M. A.K. Lodhi, A. Y. Abokor, M. Yusof Sulaiman

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

High-energy electron scattering from nuclear target has revealed features that were not known before. A number of nuclear theoretical approaches have been made to explain the elastic electron scattering from helium isotopes in the region of large momentum transfers. A multiquark clustering effect is invoked to supplement the ordinary nuclear theoretical approach in explaining the nuclear form factors of light nuclei, namely3He,4He, and6Li. In all these three nuclei it is observed that ordinary nuclear-physics component dominates in the region of low momentum transfer but decreases with increasing the momentum transfer. The multiquark components become dominant in the higher-momentum-transfer regions.

Original languageEnglish
Pages (from-to)1257-1266
Number of pages10
JournalIl Nuovo Cimento A Series 11
Volume105
Issue number9
DOIs
StatePublished - Sep 1992

Keywords

  • 12.40.Aa - Bag models and other phenomenological quark models
  • 21.40.d - Few-nucleon systems
  • 25.30.Bf - Elastic electron scattering

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