Analytical determination of the structure of the outer crust of a cold nonaccreted neutron star: extension to strongly quantizing magnetic fields
arXiv:2005.12127 · doi:10.1103/PhysRevC.101.065802
Abstract
The iterative method recently proposed for determining the internal constitution of the outer crust of a nonaccreted neutron star is extended to magnetars by taking into account the Landau-Rabi quantization of electron motion induced by the presence of a very high magnetic field. It is shown that in the strongly quantizing regime, the method can be efficiently implemented using new analytical solutions for the transitions between adjacent crustal layers. Detailed numerical computations are performed to assess the performance and precision of the method.
arXiv comment13 pages. Typos corrected. Accepted for publication in Physical Review C. A computer code is available on Zenodo at http://doi.org/10.5281/zenodo.3839787 arXiv admin note: text overlap with arXiv:2003.00983
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- Onset of Electron Captures and Shallow Heating in Magnetars
- Electron Captures and Stability of White Dwarfs
- Torsional oscillations of magnetized neutron stars: Impacts of Landau-Rabi quantization of electron motion