Quantum Monte Carlo calculations of electroweak transition matrix elements in A = 6,7 nuclei
| dc.creator | Pervin, Muslema | |
| dc.creator | Pieper, Steven C. | |
| dc.creator | Wiringa, R. B. | |
| dc.date | 2007-10-05 | |
| dc.date | 2007-12-03 | |
| dc.date.accessioned | 2026-07-07T11:53:25Z | |
| dc.date.available | 2026-07-07T11:53:25Z | |
| dc.description | Green's function Monte Carlo calculations of magnetic dipole, electric quadrupole, Fermi, and Gamow-Teller transition matrix elements are reported for A=6,7 nuclei. The matrix elements are extrapolated from mixed estimates that bracket the relevant electroweak operator between variational Monte Carlo and GFMC propagated wave functions. Because they are off-diagonal terms, two mixed estimates are required for each transition, with a VMC initial (final) state paired with a GFMC final (initial) state. The realistic Argonne v18 two-nucleon and Illinois-2 three-nucleon interactions are used to generate the nuclear states. In most cases we find good agreement with experimental data. | |
| dc.description | v2: minor corrections to text and figures | |
| dc.identifier | https://arxiv.org/abs/0710.1265 | |
| dc.identifier | http://arxiv.org/abs/0710.1265 | |
| dc.identifier | Phys.Rev.C76:064319,2007 | |
| dc.identifier | doi:10.1103/PhysRevC.76.064319 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/204530 | |
| dc.subject | Nuclear Theory | |
| dc.title | Quantum Monte Carlo calculations of electroweak transition matrix elements in A = 6,7 nuclei | |
| dc.type | text |