论文标题
引诱对起的非线性扩展：从螺母虫孔到陶布螺栓Instantons
Nonlinear extensions of gravitating dyons: from NUT wormholes to Taub-Bolt instantons
论文作者
论文摘要
最近的工作表明，电磁主义的独特非线性扩展存在，该扩展保留了保形对称性并允许双重旋转自由。此外，在这种非线性延伸的电动汽车中发现了黑洞和引力波。我们以两种主要方式概括了这些敌对的黑洞：随着其地平线拓扑的松弛和磁性质量的包含。由于最近对可穿越的虫洞的关注，我们使用了这个新的陶布坚固空间家族来构建广告虫洞。我们通过使用半古典方法探索一些热力学特征。我们的结果表明，螺母和螺栓构型之间的相变的形式与麦克斯韦案例类似。
Recent work has shown the existence of a unique nonlinear extension of electromagnetism which preserves conformal symmetry and allows for the freedom of duality rotations. Moreover, black holes and gravitational waves have been found to exist in this nonlinearly extended electrovacuum. We generalise these dyonic black holes in two major ways: with the relaxation of their horizon topology and with the inclusion of magnetic mass. Motivated by recent attention to traversable wormholes, we use this new family of Taub-NUT spaces to construct AdS wormholes. We explore some thermodynamic features by using a semi-classical approach. Our results show that a phase transition between the nut and bolt configurations arises in a similar way to the Maxwellian case.
