The theoretical model of a magnetic white dwarf

Autor:	A. Brezina, M. Zastawny-Kubica, Ilona Bednarek, R. Manka
Jazyk:	angličtina
Rok vydání:	2002
Předmět:	Physics Equation of state Astrophysics (astro-ph) Degenerate energy levels FOS: Physical sciences White dwarf Astronomy and Astrophysics Radius Star (graph theory) Astrophysics Magnetic field Gravitational field Space and Planetary Science Quantum electrodynamics Fermi gas
Popis:	In this paper a theoretical model of a magnetic white dwarf is studied. All numerical calculations are performed under the assumption of a spherically symmetric star. The obtained equation of state is stiffer for the increasing value of magnetic field B. The numerical values of the maximum mass and radius are presented. Sensibility of the results to the choice of the magnetic field strength is evident. Finally the departure from the condition of isothermality of degenerated electron gas in gravitational field is discussed. 16 pages, latex2e, 3 figures, submitted to Astronomische Nachrichten
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d105f88ba1d8549143b297eedc4f2ea6 http://arxiv.org/abs/astro-ph/0212483 Zobrazit plný text záznamu