论文标题
部分可观测时空混沌系统的无模型预测
EFT Approach to Black Hole Scalarization and its Compatibility with Cosmic Evolution
论文作者
论文摘要
我们从有效的现场理论（EFT）的角度解决了黑洞标量化的问题及其与宇宙通胀和大爆炸宇宙学的兼容性。实际上，使用明确和健康的玩具模型（部分）在文献中广泛考虑了该模型，我们考虑了在这种情况下，在Riemann Curvature中的高级重力理论，直到立方运算符。有趣的是，我们发现在这个最小水平上，威尔逊系数之间存在一个非平凡的相互作用，这些系数否则是完全独立的，从而限制了实际发生标量的参数空间。结论说，我们声称EFT确实表现出黑洞标量，与通货膨胀范式保持兼容，并承认作为宇宙学吸引者的总体相对论。
We address the issue of black hole scalarization and its compatibility with cosmic inflation and big bang cosmology from an effective field theory (EFT) point of view. In practice, using a well-defined and healthy toy model which (in part) has been broadly considered in the literature, we consider how higher-order theories of gravity, up to cubic operators in Riemann curvature, fit within this context. Interestingly enough, we find that already at this minimal level, there is a non-trivial interplay between the Wilson coefficients which are otherwise completely independent, constraining the parameter space where scalarization may actually occur. Conclusively, we claim that the EFT does exhibit black hole scalarization, remaining compatible with the inflationary paradigm, and admitting General Relativity as a cosmological attractor.
