19 citations · 41 across the 9 of their papers we have counts for
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Least-squares fitting applied to nuclear mass formulas. Resolution by the Gauss-Seidel method
Benyoucef Mohammed-Azizi, Hadj Mouloudj
A numerical method optimizing the coefficients of the semi empirical mass formula or those of similar mass formulas is presented. The optimization is based on the least-squares adj…
Better insight into the Strutinsky method (published version)
B. Mohammed-Azizi
Strutinsky's method is reviewed through a new understanding. This method depends on two free parameters: The smoothing parameter and the order of the curvature correction. It turns…
Shape transition in the even-even Cerium isotopes
B. Mohammed-Azizi, A. Helmaoui, D. E. Medjadi
The deformation energy of the even-even nuclei of the Cerium isotopic chain is investigated by means of the Macroscopic-Microscopic method with a semi-classical shell correction. W…
Low-lying quadrupole collective states of the light and medium Xenon isotopes
B. Mohammed-Azizi, D. E. Medjadi
Collective low lying levels of light and medium Xenon isotopes are deduced from the Generalized Bohr Hamiltonian (GBH). The microscopic seven functions entering into the GBH are bu…
The Inglis-Belyaev formula and the hypothesis of the two-quasiparticle excitations (version 2012)
B. Mohammed-Azizi
The goal of the present work is to revisit the cranking formula of the vibrational parameters, especially its well known drawbacks. The latter can be summarized as spurious resonan…
Numerical approach to the nuclear deformation energy
B. Mohammed-Azizi
A numerical method close to the Strutinsky procedure (but better) is proposed to calculate the deformation energy of nuclei. Quadrupole (triaxial) deformations are considered. Theo…
The cranking formula and the spurious behaviour of the mass parameters
B. Mohammed-Azizi
We discuss some aspects of the approach of the mass parameters by means of the simple cranking model. In particular, it is well known that the numerical application of this formula…
Connection between the "Strutinsky level density" and the semiclassical level density (published version)
B. Mohammed-Azizi, D. E. Medjadi
We establish an analytical link between the level density obtained by means of the Strutinsky averaging method, and the semiclassical level density. This link occurs only in the so…
Single particle calculations for a Woods-Saxon potential with triaxial deformations, and large Cartesian oscillator basis
B. Mohammed-Azizi, D. E. Medjadi
We present a computer program which solves the Schrodinger equation of the stationary states for an average nuclear potential of Woods-Saxon type. In this work, we take specificall…