General Relativistic Simulations of Stellar Core Collapse and Postbounce Evolution with Boltzmann Neutrino Transport
We present self-consistent general relativistic simulations of stellar core collapse, bounce, and postbounce evolution for 13, 15, and 20 solar mass progenitors in spherical symmetry. Our simulations implement three-flavor Boltzmann neutrino transport and standard nuclear physics. The results are compared to our corresponding simulations with Newtonian hydrodynamics and O(v/c) Boltzmann transport.
- Research Organization:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE; National Science Foundation (NSF); National Aeronautics and Space Administration (US)
- DOE Contract Number:
- AC05-96OR22464
- OSTI ID:
- 776209
- Report Number(s):
- P01-110142; TRN: AH200112%%243
- Resource Relation:
- Journal Volume: 586; Conference: 20th Texas Symposium on Relativistic Astrophysics, No conference location supplied, No conference dates supplied; Other Information: PBD: 28 Feb 2001
- Country of Publication:
- United States
- Language:
- English
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