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Properties of a proto-neutron star with smeared trapped neutrinos

Title
Properties of a proto-neutron star with smeared trapped neutrinos
Author
류충열
Keywords
Proto-neutron star; Neutrinos
Issue Date
2011-01
Publisher
AMERICAN PHYSICAL SOC
Citation
PHYSICAL REVIEW C, v. 83, NO 1, Page. 1-1
Abstract
We investigate the structure of a proto-neutron star with trapped neutrinos by using quantum hadrodynamics. Ratios of the trapped neutrinos and corresponding leptons to the baryons are usually assumed to be constant. But relevant reactions associated with the beta equilibrium could be sensitive to the given density and temperature. By adopting a phenomenological lepton density that is smeared near the surface, we calculate and discuss populations of baryons and leptons, equations of state, and the mass-radius relation of a proto-neutron star in an isentropic process.
URI
https://journals.aps.org/prc/abstract/10.1103/PhysRevC.83.018802
ISSN
0556-2813
DOI
10.1103/PhysRevC.83.018802
Appears in Collections:
OFFICE OF ACADEMIC AFFAIRS[S](교무처) > ETC
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