Alcain, P.N.; Dorso, C.O."The neutrino opacity of neutron rich matter" (2017) Nuclear Physics A. 961:183-199
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The study of neutron rich matter, present in neutron star, proto-neutron stars and core-collapse supernovae, can lead to further understanding of the behavior of nuclear matter in highly asymmetric nuclei. Heterogeneous structures are expected to exist in these systems, often referred to as nuclear pasta. We have carried out a systematic study of neutrino opacity for different thermodynamic conditions in order to assess the impact that the structure has on it. We studied the dynamics of the neutrino opacity of the heterogeneous matter at different thermodynamic conditions with semiclassical molecular dynamics model already used to study nuclear multifragmentation. For different densities, proton fractions and temperature, we calculate the very long range opacity and the cluster distribution. The neutrino opacity is of crucial importance for the evolution of the core-collapse supernovae and the neutrino scattering. © 2017 Elsevier B.V.


Documento: Artículo
Título:The neutrino opacity of neutron rich matter
Autor:Alcain, P.N.; Dorso, C.O.
Filiación:Departamento de Física, FCEyN, UBA, IFIBA, Conicet, Pabellón 1, Ciudad Universitaria, Buenos Aires, 1428, Argentina
Palabras clave:Neutrino opacity; Neutron rich matter; Nuclear equation of state
Página de inicio:183
Página de fin:199
Título revista:Nuclear Physics A
Título revista abreviado:Nucl. Phys. A


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---------- APA ----------
Alcain, P.N. & Dorso, C.O. (2017) . The neutrino opacity of neutron rich matter. Nuclear Physics A, 961, 183-199.
---------- CHICAGO ----------
Alcain, P.N., Dorso, C.O. "The neutrino opacity of neutron rich matter" . Nuclear Physics A 961 (2017) : 183-199.
---------- MLA ----------
Alcain, P.N., Dorso, C.O. "The neutrino opacity of neutron rich matter" . Nuclear Physics A, vol. 961, 2017, pp. 183-199.
---------- VANCOUVER ----------
Alcain, P.N., Dorso, C.O. The neutrino opacity of neutron rich matter. Nucl. Phys. A. 2017;961:183-199.