arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 0805.1982hep-thgr-qc
收藏

五维$σ$ -模型的稳态黑环解的唯一性定理

Uniqueness theorem for stationary black ring solution of $σ$-models in five dimensions

Marek Rogatko

摘要:

研究了五维时空中具有三个Killing矢量场的轴对称自引力非线性$σ$模型。我们证明了具有规则事件视界的唯一渐近平坦的黑环解是以质量和两个角动量为特征的具有常数映射的黑环。

英文摘要:

We study axisymmetric self-gravitating non-linear $σ$-model in five-dimensional spacetime admitting three commutating Killing vector fields. We show that the only asymptotically flat black ring solution with a regular event horizon is the black ring characterized by mass and two angular momenta with constant mapping.

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。

↑