论文标题
用新的动量载体解决黑洞微观结构
Resolving Black-Hole Microstructure with New Momentum Carriers
论文作者
论文摘要
所有已知的无水平黑洞微晶格几何形状对应于获得有限尺寸的勃雷源，因此破坏了黑洞的球形对称性。我们首次构建具有零地平线区域的溶液，该溶液具有与三芯F1-NS5-P Type-IIA黑洞相同的电荷，并保留了这种球形对称性。这些溶液的动量是由NS5-炉中的纵向D0-D4密度波动携带的。我们认为，这些溶液应被解释为光滑，无水平的微晶格家族的长期限制，称为superStrata，这种几何形状在其中退化。这些几何形状的存在表明，即使在三载微晶几何形状的模量空间的单数角中，有限尺寸的地平线也不会出现。
All known horizonless black-hole microstate geometries correspond to brane sources that acquire a finite size, and hence break the spherical symmetry of the black hole. We construct, for the first time, solutions with zero horizon area that have the same charges as a three-charge F1-NS5-P Type-IIA black hole and preserve this spherical symmetry. The momentum of these solutions is carried by longitudinal D0-D4 density fluctuations inside the NS5-branes. We argue that these solutions should be interpreted as the long-throat limit of a family of smooth, horizonless microstate geometries, called superstrata, where such geometries degenerate. The existence of these geometries indicates that a finite-size horizon does not appear even in the singular corners of the moduli space of three-charge microstate geometries.
