发表机构
Universidad de Concepción; Universidade de Santiago de Compostela(康塞普西翁大学; 圣地亚哥-德孔波斯特拉大学)
机构由 AI 辅助整理,请以论文原文为准。AI 中文总结
本文构造五维负宇宙学常数广义相对论中的新精确旋转黑洞解,对偶于强耦合旋转等离子体球,并揭示其边界洛伦兹因子引出的新紫外区域为局部 de Sitter 时空,其流体满足能量条件。
AI 中文摘要
我们在具有负宇宙学常数的五维广义相对论中构造了一族新的精确旋转黑洞解,这些解对偶于四维 Minkowski 时空上的强耦合旋转等离子体球。与最近在四维体维度中发现的此类黑洞解类似,边界洛伦兹因子在体空间中充当新坐标,从而产生一个新的紫外区域,在我们的情形中,该区域局部为三维 de Sitter 时空乘以实直线。该区域中的对偶能量-动量张量描述了一种满足弱能量条件和强能量条件的共形各向异性流体。
英文摘要
We construct a new family of exact spinning black hole solutions in five-dimensional General Relativity with a negative cosmological constant, which are dual to strongly coupled spinning plasma balls on four-dimensional Minkowski spacetime. In analogy with the recent discovery of such black solutions in four bulk dimensions, the boundary Lorentz factor acts as a new coordinate in the bulk, giving rise to a new UV region that, in our case, is locally a three-dimensional de Sitter spacetime times the real line. The dual energy-momentum tensor in this region describes a conformal anisotropic fluid that satisfies the weak and strong energy conditions.
Comments18 pages