发表机构
Shiraz University（设拉子大学）
机构由 AI 辅助整理，请以论文原文为准。AI 中文总结
研究量子修正史瓦西黑洞的霍金辐射，发现量子修正抑制低能灰体因子、增强高能灰体因子，蒸发后期标量模式主导，黑洞寿命延长并趋近稳定极值残余。
AI 中文摘要
我们研究了具有真空极化和共形反常效应的量子修正史瓦西黑洞的霍金辐射。修正后的几何具有两个视界，霍金温度非单调变化并在临界质量处消失，同时存在对数熵修正。我们计算了不同自旋和角动量的无质量玻色子场的灰体因子、谱和发射率。量子修正抑制低能灰体因子并增强高能灰体因子。在蒸发后期，当量子影响变得显著时，温度的降低强烈抑制了发射。在这种情况下，高自旋模式变得可忽略，标量 $s=l=0$ 模式占主导。黑洞寿命大大延长，因为它渐近接近一个稳定的极值残余。
英文摘要
We investigate Hawking radiation of a quantum-corrected Schwarzschild black hole with vacuum polarization and conformal anomaly effects. The corrected geometry has two horizons, a non-monotonic Hawking temperature that vanishes at a critical mass, and a logarithmic entropy correction. We compute greybody factors, spectra, and emission rates for massless bosonic fields of various spins and angular momenta. Quantum corrections suppress low-energy greybody factors and enhance high-energy ones. During late evaporation, where quantum influences become significant, the decreasing temperature strongly suppresses emission. In this case, the higher-spin modes become negligible, and the scalar $s=l=0$ mode dominates. The black hole lifetime is greatly extended as it asymptotically approaches a stable extremal remnant.
