Two brane located in the bulk. Our brane located on the position φ = π and the hidden brane located on φ = 0.

Source publication

Figure 1: F (R) gravity focuse on studying the region A d−1 . A d−1...

Figure 2: Two brane located in the bulk. Our brane located on the...

Figure 3: The stereographic projection of a point of the past −t + on S...

Figure 4: The stereographic projection of S d−1 onto the plane R d−1 ....

Figure 5: Approach 2: with respect to the pole t 3 − , there is a...

Is quantum time the classical time?

Preprint

Full-text available

Apr 2021

M. Bousder

We propose to study the entanglement entropy in braneworld modified gravity. We show that the d + 1-dimensional action Id+1 is the dual of d d 1-dimensional entanglement entropy SdEE. Moreover, we remark that the generalization of action-entropy shows us a new form of f(R) gravity which is in good agreement with the most choices of f(R) gravity in...