标题： 具有多重边界的BCFT的全息理论：多分裂淬火 显示英文标题

标题： Holography for BCFTs with Multiple Boundaries: Multi-Splitting Quenches

摘要： 我们详细阐述了arXiv:2403.02165中引入的方法，用于处理具有多个边界的边界共形场论（BCFT）的全息对偶。 利用这些进展，我们计算了分裂为$N$子系统的 1+1 维 CFT 在时间上的纠缠熵。 我们给出了$N = 4$和$N = 17$的明确结果。 我们发现所有较大的$N$引起的定性差异也存在于$N = 4$中。 显示英文摘要

摘要： We elaborate on the method introduced in arXiv:2403.02165 for holographic duals of Boundary Conformal Field Theories (BCFTs) with multiple boundaries. Using these advances we calculate the entanglement entropy as a function of time for 1+1-dimensional CFTs that are split into $N$ subsystems. We give explicit results for $N = 4$ and $N = 17$. We find that all qualitative differences that arise for larger $N$ are present for $N = 4$.