Efficient matrix-vector products for large-scale nuclear Shell-Model calculations
| dc.creator | Toivanen, J. | |
| dc.date | 2006-10-09 | |
| dc.date.accessioned | 2026-07-07T07:29:48Z | |
| dc.date.available | 2026-07-07T07:29:48Z | |
| dc.description | A method to accelerate the matrix-vector products of j-scheme nuclear Shell-Model Configuration Interaction (SMCI) calculations is presented. The method takes advantage of the matrix product form of the j-scheme proton-neutron Hamiltonian matrix. It is shown that the method can speed up unrestricted large-scale pf-shell calculations by up to two orders of magnitude compared to previously existing related j-scheme method. The new method allows unrestricted SMCI calculations up to j-scheme dimension 10^10 to be made in more complex model spaces. | |
| dc.description | 5 pages, 2 figures | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0610028 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0610028 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/118252 | |
| dc.subject | Nuclear Theory | |
| dc.title | Efficient matrix-vector products for large-scale nuclear Shell-Model calculations | |
| dc.type | text |