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arXiv 0704.1224gr-qcastro-phhep-phhep-th
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非极小吴杨虫洞

Non-minimal Wu-Yang wormhole

Alexander B. Balakin, Sergey V. Sushkov, Alexei E. Zayats

摘要:

本文讨论了三参数非极小Einstein-Yang-Mills模型的精确解,该模型描述了一种新的虫洞类型。这些虫洞被认为是由SU(2)对称的杨-米尔斯场支持的,非最小耦合到重力,规范场的吴-杨变换被使用。我们区分正规的解决方案,描述可穿越的非最小吴杨虫洞,黑虫洞拥有一个或两个事件视界。分析了规则可穿越的吴杨虫洞的渐近质量与喉道半径的关系。

英文摘要:

We discuss exact solutions of three-parameter non-minimal Einstein-Yang-Mills model, which describe the wormholes of a new type. These wormholes are considered to be supported by SU(2)-symmetric Yang-Mills field, non-minimally coupled to gravity, the Wu-Yang ansatz for the gauge field being used. We distinguish between regular solutions, describing traversable non-minimal Wu-Yang wormholes, and black wormholes possessing one or two event horizons. The relation between the asymptotic mass of the regular traversable Wu-Yang wormhole and its throat radius is analysed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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