Nuclear Shell Effects near the r-Process Path at N=82 in the Relativistic Hartree-Bogoliubov Theory
| dc.creator | Sharma, M. M. | |
| dc.creator | Farhan, A. R. | |
| dc.date | 2000-06-21 | |
| dc.date.accessioned | 2026-07-07T05:38:07Z | |
| dc.date.available | 2026-07-07T05:38:07Z | |
| dc.description | Evolution of the shell structure of nuclei near the neutron drip line is investigated in the Relativistic Hartree-Bogoliubov (RHB) theory. By introducing the vector self-coupling of $ω$ meson in the RHB theory, we reproduce successfully the experimental data on the shell effects about the waiting-point nucleus $^{80}$Zn. With this basis, it is shown that the shell effects at N=82 in the inaccessible region of the r-process path remain strong. In contrast, a quenching exhibited by the HFB+SkP approach is shown to be incompatible with the available data. Consequently, the neutrino-driven mechanism of the nucleosynthesis is supported. | |
| dc.description | 5 page revtex, 3 ps figures, submitted tp Phys. Rev. Lett | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0006046 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0006046 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/81506 | |
| dc.subject | Nuclear Theory | |
| dc.title | Nuclear Shell Effects near the r-Process Path at N=82 in the Relativistic Hartree-Bogoliubov Theory | |
| dc.type | text |