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arXiv · 2202.06845

Physics in Ultra-Strong Magnetic Fields

Alice K. Harding
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Abstract

Several populations of neutron stars have surface magnetic fields above the critical strength of 4.4 x 10^{13} G where the electron cyclotron energy equals its rest mass energy. These include high-field rotation-powered pulsars, X-ray dim isolated neutron stars (XDIN), and magnetars. In such ultra-strong fields, quantum effects in physical processes as well as additional exotic Quantum Electrodynamic processes only occurring at these high field strengths have a significant influence on the emitted radiation. Although very strong magnetic fields play a critical role both inside and outside of neutron stars, I will review primarily processes that operate in the neutron star magnetospheres and how they influence the observed radiation.

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Alice K. Harding. 2022-02-14. Physics in Ultra-Strong Magnetic Fields. https://doi.org/10.1017/s1743921322000886

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