Class of Einstein–Maxwell phantom fields: rotating and magnetized wormholes
Class of Einstein–Maxwell phantom fields: rotating and magnetized wormholes
复制标题
爱因斯坦-麦克斯韦幻影场类:旋转和磁化虫洞
DOI:
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发表时间:
2009
期刊:
影响因子:
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通讯作者:
T. Matos
中科院分区:
文献类型:
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作者:
T. Matos
Using a new ansatz for solving the Einstein equations with a scalar field with inverted sign in the kinetic term (phantom field), I find a series of formulae to derive axial symmetric stationary exact solutions of the phantom fields in general relativity. I focus on the solutions which represent wormholes. The procedure presented in this work allows to derive new exact solutions up to very simple integrations. Among other results, I find exact rotating solutions containing magnetic monopoles, dipoles, etc., coupled to phantom scalar and to gravitational multipole fields.