Modeling the electric and magnetic fields in a rotating universe

被引:0
作者
Ciobanu, Brindusa [1 ]
Radinschi, Irina [1 ]
机构
[1] Gh Asachi Tech Univ, Dept Phys, Iasi 700050, Romania
来源
ROMANIAN JOURNAL OF PHYSICS | 2008年 / 53卷 / 1-2期
关键词
modeling; Godel universe; electromagnetic field;
D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Most of the astronomical objects in the universe (planets, stars or galaxies) have some form of rotation (differential or uniform). Hence the possibility that the universe itself could be rotating has attracted a lot of attention. The existence of such a small rotation, when extrapolated to the early stages of the universe, could have played a major role in the dynamics of the early universe, and possibility also in the processes involving galaxy formation. In this paper we have continued the studies from our previous works about the electromagnetic field in a rotating universe. Supposing the private case of an electromagnetic field we have suggested on establish the concrete dependence on the space-temporal coordinates of the electric and magnetic fields. The calculations are performed with the Mathematica and Maple programs which have attached the GrTensor platform. The physical meaning of the electromagnetic field properties is also derived from the graphs of electric and magnetic components against x-axis coordinate and mass density respectively.
引用
收藏
页码:405 / 415
页数:13
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