Nuclear condensation and symmetry energy of dilute nuclear matter: an S-matrix approach
| dc.creator | De, J. N. | |
| dc.creator | Samaddar, S. K. | |
| dc.date | 2008-10-15 | |
| dc.date | 2008-12-10 | |
| dc.date.accessioned | 2026-07-07T12:27:02Z | |
| dc.date.available | 2026-07-07T12:27:02Z | |
| dc.description | Based on the general analysis of the grand canonical partition function in the S-matrix framework, the calculated results on symmetry energy, free energy and entropy of dilute warm nuclear matter are presented. At a given temperature and density, the symmetry energy or symmetry free energy of the clusterized nuclear matter in the S-matrix formulation deviates, particularly at low temperature and relatively higher density, in a subtle way, from the linear dependence on the square of the isospin asymmetry parameter $X=(ρ_n-ρ_p)/(ρ_n+ρ_p)$, contrary to those obtained for homogeneous nucleonic matter. The symmetry coefficients, in the conventional definition, can then be even negative. The symmetry entropy similarly shows a very different behavior. | |
| dc.description | 8 pages, 6 figures. PRC (in press) | |
| dc.identifier | https://arxiv.org/abs/0810.2615 | |
| dc.identifier | http://arxiv.org/abs/0810.2615 | |
| dc.identifier | Phys.Rev.C78:065204,2008 | |
| dc.identifier | doi:10.1103/PhysRevC.78.065204 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/215076 | |
| dc.subject | Nuclear Theory | |
| dc.title | Nuclear condensation and symmetry energy of dilute nuclear matter: an S-matrix approach | |
| dc.type | text |