Neutrino propagation in Neutron Matter and the Nuclear Equation of State

Simple item page
dc.creatorMargueron, J.
dc.creatorNavarro, J.
dc.creatorVan Giai, N.
dc.creatorJiang, W.
dc.date2001-10-09
dc.date.accessioned2026-07-07T05:38:45Z
dc.date.available2026-07-07T05:38:45Z
dc.descriptionWe study the propagation of neutrinos inside dense matter under the conditions prevailing in a proto-neutron star. Equations of state obtained with different nuclear effective interactions (Skyrme type and Gogny type) are first discussed. It is found that for many interactions, spin and/or isospin instabilities occur at densities larger than the saturation density of nuclear matter. From this study we select two representative interactions, SLy230b and D1P. We calculate the response functions in pure neutron matter where nuclear correlations are described at the Hartree-Fock plus RPA level. These response functions allow us to evaluate neutrino mean free paths corresponding to neutral current processes.
dc.description8 pages, 7 figures, to appear in "The Nuclear Many-Body Problem 2001", NATO Science Series II (Kluwer Academic Publishers)
dc.identifierhttps://arxiv.org/abs/nucl-th/0110026
dc.identifierhttp://arxiv.org/abs/nucl-th/0110026
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/81721
dc.subjectNuclear Theory
dc.titleNeutrino propagation in Neutron Matter and the Nuclear Equation of State
dc.typetext

Files

Collections

arXiv