Comment on "Symmetry energy and the isospin dependent equation of state"
| dc.creator | Ono, A. | |
| dc.creator | Danielewicz, P. | |
| dc.creator | Friedman, W. A. | |
| dc.creator | Lynch, W. G. | |
| dc.creator | Tsang, M. B. | |
| dc.date | 2005-07-12 | |
| dc.date | 2006-04-27 | |
| dc.date.accessioned | 2026-07-07T06:43:17Z | |
| dc.date.available | 2026-07-07T06:43:17Z | |
| dc.description | In a recent paper, Shetty et al [Phys. Rev. C 70, 011601R (2004)] reported that the experimental isoscaling parameters aexp from several reactions favor the Gogny-AS effective nucleon-nucleon interaction over Gogny interaction. This conclusion is reached by comparing data to Antisymmetrized Molecular Dynamics (AMD) predictions for collisions of calcium isotopes. The specific simulations produce excited fragments at t=300 fm/c before they decay. Sequential decay calculations of the excited fragments suggest that the isoscaling parameter apri from the AMD calculations could be reduced by as much as 50%. We also explore the linear equation used to relate other reactions to the AMD calculations for Ca+Ca collisions. The uncertainty in the relation is larger than the differences between the predicted apri when using Gogny and Gogny-AS interactions. | |
| dc.description | 6 pages, 1 figure | |
| dc.identifier | https://arxiv.org/abs/nucl-ex/0507018 | |
| dc.identifier | http://arxiv.org/abs/nucl-ex/0507018 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/102355 | |
| dc.subject | Nuclear Experiment | |
| dc.title | Comment on "Symmetry energy and the isospin dependent equation of state" | |
| dc.type | text |