Speaker
Rong-Xin Miao
(Zhongshan University)
Description
This talk focuses on the gravity dual of CFTs in networks (AdS/NCFT). We prove that the junction condition on the Net-brane leads to conservation laws at network nodes. Additionally, we discuss various proposals for network entropy, confirm that the type I and II network entropies obey the holographic g-theorem, and show that the type III network entropy is non-negative. We show that AdS/NCFT provides a natural way to envision traversable parallel universes that have different geometries and physical laws. Interestingly, unlike traversable wormholes, our model of parallel universes satisfies all the energy conditions. Lastly, if time permits, we will comment on the bounds of the network Casimir effect.
