标题： 黑洞内部的半经典效应 显示英文标题

标题： Semiclassical effects in black hole interiors

摘要： 研究了施瓦茨希尔德黑洞几何的一阶半经典微扰。 微扰的来源是通过Page和其他人开发的解析近似方法（对于无质量场）以及DeWitt-Schwinger近似（对于有质量场）计算的量子标量、旋量和矢量场的真空应力能量。 将内部视为各向异性坍缩宇宙学，我们发现最小耦合或共形耦合的标量场和旋量场在接近奇点时会减少各向异性，而矢量场会增加各向异性。 此外，我们发现所有自旋的无质量场以及有质量的矢量场会增强奇点，而有质量的标量和旋量场则倾向于减缓曲率的增长。 显示英文摘要

摘要： First-order semiclassical perturbations to the Schwarzschild black hole geometry are studied within the black hole interior. The source of the perturbations is taken to be the vacuum stress-energy of quantized scalar, spinor, and vector fields, evaluated using analytic approximations developed by Page and others (for massless fields) and the DeWitt-Schwinger approximation (for massive fields). Viewing the interior as an anisotropic collapsing cosmology, we find that minimally or conformally coupled scalar fields, and spinor fields, decrease the anisotropy as the singularity is approached, while vector fields increase the anisotropy. In addition, we find that massless fields of all spins, and massive vector fields, strengthen the singularity, while massive scalar and spinor fields tend to slow the growth of curvature.