Holography for Boundary Lifshitz Field Theory

Autor:	Chu, Chong-Sun, Gonzalez, Ignacio Garrido, Parihar, Himanshu
Rok vydání:	2024
Předmět:	High Energy Physics - Theory
Druh dokumentu:	Working Paper
Popis:	We propose a holographic duality for the boundary Lifshitz field theory (BLFT). Similar to holographic BCFT, holographic BLFT can be consistently defined by imposing either a Neumann boundary condition (NBC) or a conformal boundary condition (CBC) on the end of the world (EOW) brane. We propose $g$-functions and derive $g$-theorem for these two types of holographic BLFT. On the field theory side, we consider BLFT whose path integral is prescribed to include also paths bouncing off the boundary. The entanglement entropy for an interval for the Lifshitz invariant ground state is computed in the saddle point approximation, and is found to agree precisely with the holographic result in both limits when the interval is very close or very far away from the boundary. Comment: 22 Pages and 4 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2409.06667 Zobrazit plný text záznamu View this record from Arxiv