Gogny interaction
WebThe Gogny effective interaction reads. In this expression, the first line represents the central finite range part (μj) of the force, the second line represents the density dependent term and the third line the spin … Webadded to the new code arise from various terms in the Gogny interaction including the spin-orbit and density-dependent contact terms. In addition, there is a T-odd field associated with the exchange Coulomb interaction as well with the two-body correction to the center-of-mass kinetic energy. It
Gogny interaction
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WebJan 27, 2024 · An advantage of the Skyrme interaction over the other interactions, such as the Gogny interaction, is the possibility of working in coordinate space and thus of properly accounting for the particle continuum states [ 20 ]. The Skyrme interaction gives a good description of the nuclear structure near the line of β -stability. WebThe Gogny effective interaction reads In this expression, the first line represents the central finite range part (μj) of the force, the second line represents the density dependent term and the third line the spin-orbit …
WebGogny Interactions Adapted for Astrophysical Calculations The standard Gogny interaction of the D1 family consists of a finite range term, which is modeled by two form … WebMay 26, 2024 · The constrained Hartree-Fock-Bogoliubov method is used with the Gogny interaction D1S to calculate potential energy surfaces of fissioning nuclei {sup 226}Th and {sup 256,258,260}Fm up to very large deformations. The constraints employed are the mass quadrupole and octupole moments. In this subspace of collective coordinates, many …
WebDec 14, 2024 · Nucleon-Nucleus Optical Potential computed with the Gogny interaction. The ability of the Gogny forces of the D1 family to describe the nucleon-nucleus … WebMar 14, 2024 · Several applications done with the phenomenological effective Gogny interaction are discussed. Finally, future directions to extend and generalize the method are discussed. Download to read the full article text References K.A. Brueckner, Phys. Rev. 97, 1953 (1955) ADS Google Scholar D. Day, Rev. Mod. Phys. 39, 719 (1967) Article ADS …
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WebNov 18, 2011 · We study the structure of the neutron-rich 44 S isotope with modern configuration mixing methods based on the Gogny interaction, including beyond-mean-field effects. Restoration of particle number and rotational symmetries are taken into account as well as shape mixing in the whole triaxial (β2,γ) plane. traditional german mushroom gravyWebThe properties and composition of the outer crust of nonaccreting cold neutron stars are studied by applying the model of Baym, Pethick, and Sutherland (BPS) and taking into account for the first time triaxial deformat… traditional german musical instrumentsWebAug 31, 2024 · The study of NSs with Gogny interactions, which are finite-range effective forces which describe at the same time the mean field and pairing field, works less well … the sanatorium summaryWebpp,N pairing interaction energies are depicted in panels (c) and (d), while the collective GCM and ATDHFB masses are plotted in panels (e) and (f). Results have been obtained with the parametrization D1M of the Gogny-EDF. ational mean-field subspace has been built for each Q-configuration along the fission path by using constraints the sanatoga postWebJul 29, 2013 · The Gogny D1S interaction also follows closely the DBHF trend, while splitting obtained with the Gogny D1 force is quite close to the prediction of EBHF+3-BF [8, 9, 74] models. However, these comparisons should be considered as qualitative, as for in each model, the splitting is computed at the corresponding saturation density, which … traditional german new yearWebFeb 1, 2008 · The pairing force of Gogny in the 1S0 channel has been applied with great success in many applications in finite nuclei. It is of finite range and therefore rather complicated. Based on this... traditional german nutcrackerWebJul 24, 2024 · In particular, contributions to the transition density and pressure from the direct and exchange energies are carefully analyzed. To this end, finite-range forces of … the sanatorium a novel by sarah pearse