Local three-nucleon interaction from chiral effective field theory
| dc.creator | Navratil, Petr | |
| dc.date | 2007-07-31 | |
| dc.date.accessioned | 2026-07-07T11:18:19Z | |
| dc.date.available | 2026-07-07T11:18:19Z | |
| dc.description | The three-nucleon (NNN) interaction derived within the chiral effective field theory at the next-to-next-to-leading order (N2LO) is regulated with a function depending on the magnitude of the momentum transfer. The regulated NNN interaction is then local in the coordinate space, which is advantages for some many-body techniques. Matrix elements of the local chiral NNN interaction are evaluated in a three-nucleon basis. Using the ab initio no-core shell model (NCSM) the NNN matrix elements are employed in 3H and 4He bound-state calculations. | |
| dc.description | 17 pages, 9 figures | |
| dc.identifier | https://arxiv.org/abs/0707.4680 | |
| dc.identifier | http://arxiv.org/abs/0707.4680 | |
| dc.identifier | FewBodySyst.41:117-140,2007 | |
| dc.identifier | doi:10.1007/s00601-007-0193-3 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/193304 | |
| dc.subject | Nuclear Theory | |
| dc.title | Local three-nucleon interaction from chiral effective field theory | |
| dc.type | text |