Neutrino Nucleus Reactions based on New Shell Model Hamiltonians
| dc.creator | Suzuki, Toshio | |
| dc.creator | Chiba, Satoshi | |
| dc.creator | Yoshida, Takashi | |
| dc.creator | Kajino, Toshitaka | |
| dc.creator | Otsuka, Takaharu | |
| dc.date | 2006-08-25 | |
| dc.date.accessioned | 2026-07-07T11:07:36Z | |
| dc.date.available | 2026-07-07T11:07:36Z | |
| dc.description | A new shell model Hamiltonian for p-shell nuclei which properly takes into account important roles of spin-isospin interactions is used to obtain cross sections of neutrino-^12C reactions induced by decay-at-rest (DAR) neutrinos as well as supernona neutrinos. Branching ratios to various decay channels are calculated by the Hauser-Feshbach theory. Neutrino-^4He reactions are also investigated by using recent shell model Hamiltonians. The reaction cross sections are found to be enhanced for both ^12C and ^4He compared with previous calculations. As an interesting consequence of this, a possible enhancement of the production yields of light elements, ^7Li and ^11B, during supernova explosions is pointed out. | |
| dc.description | 11 pages, 14 eps-figures, to be published in Physical Review C (in press) | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0608056 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0608056 | |
| dc.identifier | Phys.Rev.C74:034307,2006 | |
| dc.identifier | doi:10.1103/PhysRevC.74.034307 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/189898 | |
| dc.subject | Nuclear Theory | |
| dc.subject | Astrophysics | |
| dc.title | Neutrino Nucleus Reactions based on New Shell Model Hamiltonians | |
| dc.type | text |