NSR Query Results
Output year order : Descending NSR database version of May 8, 2024. Search: Author = M.M.Hammad Found 6 matches. 2023HA02 Nucl.Phys. A1030, 122576 (2023) M.M.Hammad, M.M.Yahia, D.Bonatsos Triaxial nuclei and analytical solutions of the conformable fractional Bohr Hamiltonian with some exponential-type potentials NUCLEAR STRUCTURE 114,116Pd, 126,128Xe, 192,194Pt; calculated normalized B(E2) transitions and spectra. Comparison with the experimental data and theoretical predictions of Kratzer potential.
doi: 10.1016/j.nuclphysa.2022.122576
2022HA30 Nucl.Phys. A1028, 122540 (2022) M.M.Hammad, A.Martinou, D.Bonatsos Algebraic solutions for o(12) ← → u(2) (x) u(10) quantum phase transitions in the proton-neutron interacting boson model
doi: 10.1016/j.nuclphysa.2022.122540
2021HA22 Nucl.Phys. A1011, 122203 (2021) On the conformable fractional E(5) critical point symmetry NUCLEAR STRUCTURE 102Pd, 104Ru; calculated exact eigenvalue and eigenfunction solutions of local fractional Bohr-Mottelson Hamiltonian, energy levels, J, π, evolution of the spectra of the fractional R(5) critical point.
doi: 10.1016/j.nuclphysa.2021.122203
2021HA38 Nucl.Phys. A1015, 122307 (2021) M.M.Hammad, A.SH.Yaqut, M.A.Abdel-Khalek, S.B.Doma Analytical study of conformable fractional Bohr Hamiltonian with Kratzer potential NUCLEAR STRUCTURE 120,126,128,130Xe, 192,194,196Pt, 112,114,116Pd; calculated energy levels, J, π, B(E2) using analytical solutions of the conformable fractional Bohr Hamiltonian appropriate for triaxial nuclei, involving the Kratzer potential in β-part of the collective nuclear potential and the steep harmonic oscillator in γ-part.
doi: 10.1016/j.nuclphysa.2021.122307
2020DO02 Chin.J.Phys.(Taiwan) 63, 21 (2020) S.B.Doma, H.S.El-Gendy, M.M.Hammad Large basis unitary scheme model calculations for the mirror nuclei with A=7 NUCLEAR STRUCTURE 7He, 7Li, 7Be, 7B; calculated energy spectra, binding energies, rms radii, log ft, magnetic moments using the GPT and the Av8' nucleon-nucleon interactions along with the Urbana IX three-body interaction.
doi: 10.1016/j.cjph.2019.10.026
2020HA33 Nucl.Phys. A1004, 122036 (2020) M.M.Hammad, M.M.Yahia, H.A.Motaweh, S.B.Doma Critical potentials and fluctuations phenomena with quartic, sextic, and octic anharmonic oscillator potentials NUCLEAR STRUCTURE 100Mo, 146Ba, 226Ra, 226Th; analyzed available data; calculated energy eigenvalues, variation of the first nine energy levels, potentials evolution, J, π, yrast bands using the nine-point finite difference method for the diagonalization of the Hamiltonian of two-dimensional AOPs characterized by free-, one-, and two- parameters with quartic, sextic, and octic anharmonicity.
doi: 10.1016/j.nuclphysa.2020.122036
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