WebThe interactions between nuclei are commonly described by using a potential that consists of the Coulomb and the nuclear potentials. These potentials are usually taken to be of the … WebFeb 6, 2010 · We investigate the tensor potential dependence of the energy of the each state in the pseudospin doublet. It is shown that degeneracy between members of the …
Effects of tensors coupling to Dirac equation with shifted Hulthen ...
Webtheory, we investigate the effects of pseudospin and spin symmetry breaking on the single nucleon wave functions in spherical nuclei. In our analysis, we apply both relativistic and … WebFeb 10, 2024 · A good pseudospin symmetry for resonant states is expected in the neutron-rich nuclei. For the pseudospin doublets very close to the zero energy surface, such as the doublets ( 4 s 1 / 2, 3 d 3 / 2) and ( 3 d 5 / 2, 2 g 7 / 2 ), the pseudospin energy splitting is very small and insensitive to isospin. criminal squad streaming fr
Pseudospin in Rotating Nuclear Potentials - Institute of Physics
WebIt is found that the concept of pseudo-spin and pseudo-oscillator quantum numbers, introduced by previous authors, can be helpful in understanding the qualitative features of … WebMar 1, 2024 · Pseudospin symmetry occurs when Σ = S + V = constant, and spin symmetry occurs when Δ = S − V = constant, where S is attractive scalar potential and V is repulsive vector potential. The pseudospin and spin symmetry are exact under conditions d Σ / d r = 0 and d Δ / d r = 0, respectively [11], [12], [13]. WebOct 9, 2024 · We explore spin and pseudospin symmetries in the single- Λ spectrum within the framework of relativistic mean-field theory. We find that the spin symmetry of the single- Λ spectrum maintains, which is consistent with experimental results of small spin-orbit splitting, whereas the approximate pseudospin symmetry is quite similar to that of … criminal squad 2 film