منابع مشابه
A Semiclassical Hartree-fock Method
We present a semiclassical approach, the partial fi resummation method, to calculate nuclear ground state properties in a selfconsistent way starting from an effective nucleon-nucleon interaction. This method is shown to be easily generalized tu describe excited nuclear systems. Selfconsistent semiclassical densities can be further used as an optimal starting point for the calculation of nuclea...
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In this paper, the Hartree-Fock method has been formulated to investigate some of the ground state properties of quasi-one-dimensional interacting electron gas in the presence of the magnetic field. The bare coulomb interaction between electrons has been assumed. For this system, we have also computed some of its thermodynamic and magnetic properties such as the energy, pressure, incompressibil...
متن کاملNuclear charge densities with the Skyrme Hartree-Fock method
Charge-density distributions and the associated nuclear radii are calculated with the Hartree-Fock method for comparison with available data from electron scattering. Two forms of Skyrme interactions are used for the calculations. As a further refinement the single-particle occupancies are constrained to values obtained from shell-model calculations. A significant improvement in the agreement i...
متن کاملStudy of Superdeformation with Skyrme - Hartree - Fock Method
In the last decade superdeformed (SD) bands have been studied extensively both experimentally and theoretically. Since the rst observation in 152 Dy in 1986 1) , SD bands have been found in four mass regions, i.e., A 80 2) , 130 3;4) , 150 and 190 5). Although these SD bands have been observed only at high spins so far, they may be present at zero spin, too, like ssion iso-mers in actinide nucl...
متن کاملHartree-Fock-Bogolyubov calculations with Gaussian expansion method
We extensively develop an algorithm of implementing the Hartree-Fock-Bogolyubov calculations, in which the Gaussian expansion method is employed. This algorithm is advantageous in describing the energy-dependent exponential and oscillatory asymptotics of the quasiparticle wave functions at large r, and in handling various effective interactions including those with finite ranges. We apply the p...
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ژورنال
عنوان ژورنال: Scholarpedia
سال: 2012
ISSN: 1941-6016
DOI: 10.4249/scholarpedia.10545