Astronomy and Astrophysics – Astronomy
Scientific paper
Jun 2001
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2001astl...27..366v&link_type=abstract
Astronomy Letters, vol. 27, p. 366-375 (2001)
Astronomy and Astrophysics
Astronomy
3
General Relativity, Hydrodynamics, Kinetics
Scientific paper
We consider and numerically solve the problem of the relativistic gravitational collapse of a spherically symmetric cool nonrotating white dwarf with allowance for the neutronization kinetics. We propose a model equation of state and analyze the neutronization kinetics under simplifying assumptions. A comprehensive mathematical model is constructed for the phenomenon. The system of equations is integrated numerically. The gravitational collapse of a white dwarf that lost its stability is shown to lead to the envelope ejection and to the final state of a hot static neutron star. For comparison, we solve the problem with an equilibrium equation of state. We show that in this case, the entire mass ultimately goes under the gravitational radius to form a black hole.
Podurets M. A.
Voropinov A. I.
No associations
LandOfFree
Relativistic Gravitational Collapse of a Cool White Dwarf with Allowance for the Neutronization Kinetics does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Relativistic Gravitational Collapse of a Cool White Dwarf with Allowance for the Neutronization Kinetics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Relativistic Gravitational Collapse of a Cool White Dwarf with Allowance for the Neutronization Kinetics will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1582411