Maxwell Equation Violation by Density Dependent Magnetic Fields in Neutron Stars
نویسندگان
چکیده
منابع مشابه
Magnetic fields in axisymmetric neutron stars
We derive general equations for axisymmetric Newtonian magnetohydrodynamics and use these as the basis of a code for calculating equilibrium configurations of rotating magnetized neutron stars in a stationary state. We investigate the field configurations that result from our formalism, which include purely poloidal, purely toroidal and mixed fields. For the mixedfield formalism, the toroidal c...
متن کاملMagnetic Fields of Neutron Stars: an Overview
Observations indicate that magnetic fields on neutron stars span at least the range 10 G, corresponding to a range of magnetic fluxes similar to that found in white dwarfs and main sequence stars. The observational evidence is discussed, as well as the possible origin of the field, and the associated phenomenology (“classical”, millisecond, and binary pulsars, “magnetars”, etc.). Particular att...
متن کاملNeutron Stars and Their Magnetic Fields
Neutron stars have the strongest magnetic fields known anywhere in the Universe. In this review, I intend to give a pedagogical discussion of some of the related physics. Neutron stars exist because of Pauli’s exclusion principle, in two senses: 1) It makes it difficult to squeeze particles too close together, in this way allowing a mechanical equilibrium state in the presence of extremely stro...
متن کاملSpin and Isospin Asymmetry, Equation of State and Neutron Stars
In the present work, we have obtained the equation of state for neutron star matter considering the in uence of the ferromagnetic and antiferromagnetic spin state. We have also investigated the structure of neutron stars. According to our results, the spin asymmetry stiens the equation of state and leads to high mass for the neutron star.
متن کاملPhysical Processes in Strong Magnetic Fields of Neutron Stars
Neutron stars have inferred surface magnetic fields of up to 10 Gauss, in the case of radio pulsars, and up to possibly 10 Gauss, in the case of Soft Gamma-Ray Repeaters and Anomalous X-ray Pulsars. In fields this high, QED effects will profoundly change the characteristics of continuum radiation processes such as synchrotron emission and Compton scattering and will also allow the possibility o...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Modern Physics: Conference Series
سال: 2017
ISSN: 2010-1945
DOI: 10.1142/s201019451760031x