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Doma, S.B., El-Zebidy, A.F.M. and Abdel-Khalik, M.A. (2004) A Unitary Scheme Model to Calculation of the Nuclei with A =7 Using Effective Two Body Interactions. International Journal of Nonlinear Sciences and Numerical Simulation, 5, 99-104. https://doi.org/10.1515/IJNSNS.2004.5.2.99

has been cited by the following article:

• TITLE: Cluster-Cluster Potentials for the Carbon Nucleus

  AUTHORS: K. A. Kharroube

  KEYWORDS: Unitary Scheme Model, Four-Particle Fractional Parentage Coefficients, Clus-ter-Cluster Potentials, Carbon Nucleus

  JOURNAL NAME: Open Journal of Microphysics, Vol.10 No.4, November 30, 2020

  ABSTRACT: Two types of potentials are given in the present paper. The two potentials have Gaussian radial dependences. Such shapes of radial functions are suitable for using in the unitary scheme model. The first potential is given in the form of an attractive force and the second is given in the form of a superposition of repulsive and attractive forces. The two potentials are used to calculate the binding energy of the carbon nucleus 12C. For this purpose, we expand the ground-state wave function of carbon in a series of the bases of the unitary scheme model and apply the variational method. To calculate the necessary matrix elements required to obtain the binding energy of carbon, we factorized the unitary scheme model bases in the form of products of two wave functions: the first function represents the set of the A-4 nucleons and the second function represents the set of the last four nucleons by using the well-known four-body fractional parentage coefficients. Good results are obtained for the binding energy of 12C by using the two potentials.